201963897

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{975671}}^1$

素因数の和:975700

約数の個数: 12

約数和(自身を含む): 304409664

約数和(自身を除く): 102445767

約数列:

[1, 3, 9, 23, 69, 207, 975671, 2927013, 8781039, 22440433, 67321299, 201963897]

約数ペア:

[(1, 201963897), (3, 67321299), (9, 22440433), (23, 8781039), (69, 2927013), (207, 975671)]