39687087

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{5393}}^1$

素因数の和:5630

約数の個数: 16

約数和(自身を含む): 57996288

約数和(自身を除く): 18309201

約数列:

[1, 3, 11, 33, 223, 669, 2453, 5393, 7359, 16179, 59323, 177969, 1202639, 3607917, 13229029, 39687087]

約数ペア:

[(1, 39687087), (3, 13229029), (11, 3607917), (33, 1202639), (223, 177969), (669, 59323), (2453, 16179), (5393, 7359)]