28946733

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{1019}}^1$

素因数の和:1596

約数の個数: 16

約数和(自身を含む): 40979520

約数和(自身を除く): 12032787

約数列:

[1, 3, 17, 51, 557, 1019, 1671, 3057, 9469, 17323, 28407, 51969, 567583, 1702749, 9648911, 28946733]

約数ペア:

[(1, 28946733), (3, 9648911), (17, 1702749), (51, 567583), (557, 51969), (1019, 28407), (1671, 17323), (3057, 9469)]