28334403

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2477}}^1$

素因数の和:2555

約数の個数: 24

約数和(自身を含む): 43295616

約数和(自身を除く): 14961213

約数列:

[1, 3, 9, 31, 41, 93, 123, 279, 369, 1271, 2477, 3813, 7431, 11439, 22293, 76787, 101557, 230361, 304671, 691083, 914013, 3148267, 9444801, 28334403]

約数ペア:

[(1, 28334403), (3, 9444801), (9, 3148267), (31, 914013), (41, 691083), (93, 304671), (123, 230361), (279, 101557), (369, 76787), (1271, 22293), (2477, 11439), (3813, 7431)]