201630379581

素因数分解:

$3^2\times {\mathrm{353}}^1\times {\mathrm{2909}}^1\times {\mathrm{21817}}^1$

素因数の和:25085

約数の個数: 24

約数和(自身を含む): 292182728760

約数和(自身を除く): 90552349179

約数列:

[1, 3, 9, 353, 1059, 2909, 3177, 8727, 21817, 26181, 65451, 196353, 1026877, 3080631, 7701401, 9241893, 23104203, 63465653, 69312609, 190396959, 571190877, 22403375509, 67210126527, 201630379581]

約数ペア:

[(1, 201630379581), (3, 67210126527), (9, 22403375509), (353, 571190877), (1059, 190396959), (2909, 69312609), (3177, 63465653), (8727, 23104203), (21817, 9241893), (26181, 7701401), (65451, 3080631), (196353, 1026877)]