2669331

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1609}}^1$

素因数の和:1698

約数の個数: 16

約数和(自身を含む): 4121600

約数和(自身を除く): 1452269

約数列:

[1, 3, 7, 21, 79, 237, 553, 1609, 1659, 4827, 11263, 33789, 127111, 381333, 889777, 2669331]

約数ペア:

[(1, 2669331), (3, 889777), (7, 381333), (21, 127111), (79, 33789), (237, 11263), (553, 4827), (1609, 1659)]