973278

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:536

約数の個数: 24

約数和(自身を含む): 2129400

約数和(自身を除く): 1156122

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 389, 417, 778, 834, 1167, 1251, 2334, 2502, 3501, 7002, 54071, 108142, 162213, 324426, 486639, 973278]

約数ペア:

[(1, 973278), (2, 486639), (3, 324426), (6, 162213), (9, 108142), (18, 54071), (139, 7002), (278, 3501), (389, 2502), (417, 2334), (778, 1251), (834, 1167)]