30237027

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1637}}^1$

素因数の和:1818

約数の個数: 16

約数和(自身を含む): 41513472

約数和(自身を除く): 11276445

約数列:

[1, 3, 47, 131, 141, 393, 1637, 4911, 6157, 18471, 76939, 214447, 230817, 643341, 10079009, 30237027]

約数ペア:

[(1, 30237027), (3, 10079009), (47, 643341), (131, 230817), (141, 214447), (393, 76939), (1637, 18471), (4911, 6157)]