90555309

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24967}}^1$

素因数の和:25017

約数の個数: 24

約数和(自身を含む): 145413632

約数和(自身を除く): 54858323

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 24967, 74901, 224703, 324571, 773977, 973713, 2321931, 2921139, 6965793, 10061701, 30185103, 90555309]

約数ペア:

[(1, 90555309), (3, 30185103), (9, 10061701), (13, 6965793), (31, 2921139), (39, 2321931), (93, 973713), (117, 773977), (279, 324571), (403, 224703), (1209, 74901), (3627, 24967)]