33218367

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{449}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 54835200

約数和(自身を除く): 21616833

約数列:

[1, 3, 7, 13, 21, 39, 91, 271, 273, 449, 813, 1347, 1897, 3143, 3523, 5691, 5837, 9429, 10569, 17511, 24661, 40859, 73983, 121679, 122577, 365037, 851753, 1581827, 2555259, 4745481, 11072789, 33218367]

約数ペア:

[(1, 33218367), (3, 11072789), (7, 4745481), (13, 2555259), (21, 1581827), (39, 851753), (91, 365037), (271, 122577), (273, 121679), (449, 73983), (813, 40859), (1347, 24661), (1897, 17511), (3143, 10569), (3523, 9429), (5691, 5837)]