89147331

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2791}}^1$

素因数の和:2833

約数の個数: 48

約数和(自身を含む): 163499520

約数和(自身を除く): 74352189

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 169, 189, 273, 351, 507, 819, 1183, 1521, 2457, 2791, 3549, 4563, 8373, 10647, 19537, 25119, 31941, 36283, 58611, 75357, 108849, 175833, 253981, 326547, 471679, 527499, 761943, 979641, 1415037, 2285829, 3301753, 4245111, 6857487, 9905259, 12735333, 29715777, 89147331]

約数ペア:

[(1, 89147331), (3, 29715777), (7, 12735333), (9, 9905259), (13, 6857487), (21, 4245111), (27, 3301753), (39, 2285829), (63, 1415037), (91, 979641), (117, 761943), (169, 527499), (189, 471679), (273, 326547), (351, 253981), (507, 175833), (819, 108849), (1183, 75357), (1521, 58611), (2457, 36283), (2791, 31941), (3549, 25119), (4563, 19537), (8373, 10647)]