27825804

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2393}}^1$

素因数の和:2439

約数の個数: 72

約数和(自身を含む): 78427440

約数和(自身を除く): 50601636

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2393, 2907, 3876, 4786, 5814, 7179, 9572, 11628, 14358, 21537, 28716, 40681, 43074, 45467, 81362, 86148, 90934, 122043, 136401, 162724, 181868, 244086, 272802, 366129, 409203, 488172, 545604, 732258, 772939, 818406, 1464516, 1545878, 1636812, 2318817, 3091756, 4637634, 6956451, 9275268, 13912902, 27825804]

約数ペア:

[(1, 27825804), (2, 13912902), (3, 9275268), (4, 6956451), (6, 4637634), (9, 3091756), (12, 2318817), (17, 1636812), (18, 1545878), (19, 1464516), (34, 818406), (36, 772939), (38, 732258), (51, 545604), (57, 488172), (68, 409203), (76, 366129), (102, 272802), (114, 244086), (153, 181868), (171, 162724), (204, 136401), (228, 122043), (306, 90934), (323, 86148), (342, 81362), (612, 45467), (646, 43074), (684, 40681), (969, 28716), (1292, 21537), (1938, 14358), (2393, 11628), (2907, 9572), (3876, 7179), (4786, 5814)]