388172733

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1693}}^1\times {\mathrm{5879}}^1$

素因数の和:7588

約数の個数: 16

約数和(自身を含む): 557800320

約数和(自身を除く): 169627587

約数列:

[1, 3, 13, 39, 1693, 5079, 5879, 17637, 22009, 66027, 76427, 229281, 9953147, 29859441, 129390911, 388172733]

約数ペア:

[(1, 388172733), (3, 129390911), (13, 29859441), (39, 9953147), (1693, 229281), (5079, 76427), (5879, 66027), (17637, 22009)]