89635923

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{971}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 143700480

約数和(自身を除く): 54064557

約数列:

[1, 3, 9, 13, 27, 39, 117, 263, 351, 789, 971, 2367, 2913, 3419, 7101, 8739, 10257, 12623, 26217, 30771, 37869, 92313, 113607, 255373, 340821, 766119, 2298357, 3319849, 6895071, 9959547, 29878641, 89635923]

約数ペア:

[(1, 89635923), (3, 29878641), (9, 9959547), (13, 6895071), (27, 3319849), (39, 2298357), (117, 766119), (263, 340821), (351, 255373), (789, 113607), (971, 92313), (2367, 37869), (2913, 30771), (3419, 26217), (7101, 12623), (8739, 10257)]