38434473

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 76608000

約数和(自身を除く): 38173527

約数列:

[1, 3, 7, 9, 11, 19, 21, 27, 33, 49, 57, 63, 77, 99, 133, 139, 147, 171, 189, 209, 231, 297, 399, 417, 441, 513, 539, 627, 693, 931, 973, 1197, 1251, 1323, 1463, 1529, 1617, 1881, 2079, 2641, 2793, 2919, 3591, 3753, 4389, 4587, 4851, 5643, 6811, 7923, 8379, 8757, 10241, 10703, 13167, 13761, 14553, 18487, 20433, 23769, 25137, 26271, 29051, 30723, 32109, 39501, 41283, 55461, 61299, 71307, 74921, 87153, 92169, 96327, 129409, 166383, 183897, 203357, 224763, 261459, 276507, 288981, 388227, 499149, 610071, 674289, 784377, 1164681, 1423499, 1830213, 2022867, 3494043, 4270497, 5490639, 12811491, 38434473]

約数ペア:

[(1, 38434473), (3, 12811491), (7, 5490639), (9, 4270497), (11, 3494043), (19, 2022867), (21, 1830213), (27, 1423499), (33, 1164681), (49, 784377), (57, 674289), (63, 610071), (77, 499149), (99, 388227), (133, 288981), (139, 276507), (147, 261459), (171, 224763), (189, 203357), (209, 183897), (231, 166383), (297, 129409), (399, 96327), (417, 92169), (441, 87153), (513, 74921), (539, 71307), (627, 61299), (693, 55461), (931, 41283), (973, 39501), (1197, 32109), (1251, 30723), (1323, 29051), (1463, 26271), (1529, 25137), (1617, 23769), (1881, 20433), (2079, 18487), (2641, 14553), (2793, 13761), (2919, 13167), (3591, 10703), (3753, 10241), (4389, 8757), (4587, 8379), (4851, 7923), (5643, 6811)]