16418259

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12757}}^1$

素因数の和:12787

約数の個数: 24

約数和(自身を含む): 27863472

約数和(自身を除く): 11445213

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 12757, 38271, 114813, 140327, 165841, 420981, 497523, 1262943, 1492569, 1824251, 5472753, 16418259]

約数ペア:

[(1, 16418259), (3, 5472753), (9, 1824251), (11, 1492569), (13, 1262943), (33, 497523), (39, 420981), (99, 165841), (117, 140327), (143, 114813), (429, 38271), (1287, 12757)]