12879231777

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{953}}^1\times {\mathrm{65287}}^1$

素因数の和:66269

約数の個数: 24

約数和(自身を含む): 19432842624

約数和(自身を除く): 6553610847

約数列:

[1, 3, 9, 23, 69, 207, 953, 2859, 8577, 21919, 65287, 65757, 195861, 197271, 587583, 1501601, 4504803, 13514409, 62218511, 186655533, 559966599, 1431025753, 4293077259, 12879231777]

約数ペア:

[(1, 12879231777), (3, 4293077259), (9, 1431025753), (23, 559966599), (69, 186655533), (207, 62218511), (953, 13514409), (2859, 4504803), (8577, 1501601), (21919, 587583), (65287, 197271), (65757, 195861)]