11765169

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{11173}}^1$

素因数の和:11198

約数の個数: 20

約数和(自身を含む): 18928756

約数和(自身を除く): 7163587

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 11173, 33519, 100557, 145249, 301671, 435747, 905013, 1307241, 3921723, 11765169]

約数ペア:

[(1, 11765169), (3, 3921723), (9, 1307241), (13, 905013), (27, 435747), (39, 301671), (81, 145249), (117, 100557), (351, 33519), (1053, 11173)]