1249677

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1$

素因数の和:1001

約数の個数: 24

約数和(自身を含む): 2122848

約数和(自身を除く): 873171

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 971, 1287, 2913, 8739, 10681, 12623, 32043, 37869, 96129, 113607, 138853, 416559, 1249677]

約数ペア:

[(1, 1249677), (3, 416559), (9, 138853), (11, 113607), (13, 96129), (33, 37869), (39, 32043), (99, 12623), (117, 10681), (143, 8739), (429, 2913), (971, 1287)]