31150116

素因数分解:

$2^2\times 3^3\times {\mathrm{288427}}^1$

素因数の和:288440

約数の個数: 24

約数和(自身を含む): 80759840

約数和(自身を除く): 49609724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 288427, 576854, 865281, 1153708, 1730562, 2595843, 3461124, 5191686, 7787529, 10383372, 15575058, 31150116]

約数ペア:

[(1, 31150116), (2, 15575058), (3, 10383372), (4, 7787529), (6, 5191686), (9, 3461124), (12, 2595843), (18, 1730562), (27, 1153708), (36, 865281), (54, 576854), (108, 288427)]