1121686893

素因数分解:

$3^3\times {\mathrm{9049}}^1\times {\mathrm{4591}}^1$

素因数の和:13649

約数の個数: 16

約数和(自身を含む): 1662304000

約数和(自身を除く): 540617107

約数列:

[1, 3, 9, 27, 4591, 9049, 13773, 27147, 41319, 81441, 123957, 244323, 41543959, 124631877, 373895631, 1121686893]

約数ペア:

[(1, 1121686893), (3, 373895631), (9, 124631877), (27, 41543959), (4591, 244323), (9049, 123957), (13773, 81441), (27147, 41319)]