90563679

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:388

約数の個数: 36

約数和(自身を含む): 139313928

約数和(自身を除く): 48750249

約数列:

[1, 3, 9, 31, 37, 93, 111, 279, 283, 333, 849, 961, 1147, 2547, 2883, 3441, 8649, 8773, 10323, 10471, 26319, 31413, 35557, 78957, 94239, 106671, 271963, 320013, 324601, 815889, 973803, 2447667, 2921409, 10062631, 30187893, 90563679]

約数ペア:

[(1, 90563679), (3, 30187893), (9, 10062631), (31, 2921409), (37, 2447667), (93, 973803), (111, 815889), (279, 324601), (283, 320013), (333, 271963), (849, 106671), (961, 94239), (1147, 78957), (2547, 35557), (2883, 31413), (3441, 26319), (8649, 10471), (8773, 10323)]