13284873

素因数分解:

$3^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{487}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 22026368

約数和(自身を除く): 8741495

約数列:

[1, 3, 7, 9, 21, 63, 433, 487, 1299, 1461, 3031, 3409, 3897, 4383, 9093, 10227, 27279, 30681, 210871, 632613, 1476097, 1897839, 4428291, 13284873]

約数ペア:

[(1, 13284873), (3, 4428291), (7, 1897839), (9, 1476097), (21, 632613), (63, 210871), (433, 30681), (487, 27279), (1299, 10227), (1461, 9093), (3031, 4383), (3409, 3897)]