27421884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 86643648

約数和(自身を除く): 59221764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 37, 42, 51, 63, 68, 74, 84, 102, 111, 119, 126, 148, 153, 173, 204, 222, 238, 252, 259, 306, 333, 346, 357, 444, 476, 518, 519, 612, 629, 666, 692, 714, 777, 1036, 1038, 1071, 1211, 1258, 1332, 1428, 1554, 1557, 1887, 2076, 2142, 2331, 2422, 2516, 2941, 3108, 3114, 3633, 3774, 4284, 4403, 4662, 4844, 5661, 5882, 6228, 6401, 7266, 7548, 8806, 8823, 9324, 10899, 11322, 11764, 12802, 13209, 14532, 17612, 17646, 19203, 20587, 21798, 22644, 25604, 26418, 26469, 35292, 38406, 39627, 41174, 43596, 44807, 52836, 52938, 57609, 61761, 76812, 79254, 82348, 89614, 105876, 108817, 115218, 123522, 134421, 158508, 179228, 185283, 217634, 230436, 247044, 268842, 326451, 370566, 403263, 435268, 537684, 652902, 741132, 761719, 806526, 979353, 1305804, 1523438, 1613052, 1958706, 2285157, 3046876, 3917412, 4570314, 6855471, 9140628, 13710942, 27421884]

約数ペア:

[(1, 27421884), (2, 13710942), (3, 9140628), (4, 6855471), (6, 4570314), (7, 3917412), (9, 3046876), (12, 2285157), (14, 1958706), (17, 1613052), (18, 1523438), (21, 1305804), (28, 979353), (34, 806526), (36, 761719), (37, 741132), (42, 652902), (51, 537684), (63, 435268), (68, 403263), (74, 370566), (84, 326451), (102, 268842), (111, 247044), (119, 230436), (126, 217634), (148, 185283), (153, 179228), (173, 158508), (204, 134421), (222, 123522), (238, 115218), (252, 108817), (259, 105876), (306, 89614), (333, 82348), (346, 79254), (357, 76812), (444, 61761), (476, 57609), (518, 52938), (519, 52836), (612, 44807), (629, 43596), (666, 41174), (692, 39627), (714, 38406), (777, 35292), (1036, 26469), (1038, 26418), (1071, 25604), (1211, 22644), (1258, 21798), (1332, 20587), (1428, 19203), (1554, 17646), (1557, 17612), (1887, 14532), (2076, 13209), (2142, 12802), (2331, 11764), (2422, 11322), (2516, 10899), (2941, 9324), (3108, 8823), (3114, 8806), (3633, 7548), (3774, 7266), (4284, 6401), (4403, 6228), (4662, 5882), (4844, 5661)]