12912294717

素因数分解:

$3^2\times 7^1\times {\mathrm{11113}}^1\times {\mathrm{18443}}^1$

素因数の和:29569

約数の個数: 24

約数和(自身を含む): 21318608064

約数和(自身を除く): 8406313347

約数列:

[1, 3, 7, 9, 21, 63, 11113, 18443, 33339, 55329, 77791, 100017, 129101, 165987, 233373, 387303, 700119, 1161909, 204957059, 614871177, 1434699413, 1844613531, 4304098239, 12912294717]

約数ペア:

[(1, 12912294717), (3, 4304098239), (7, 1844613531), (9, 1434699413), (21, 614871177), (63, 204957059), (11113, 1161909), (18443, 700119), (33339, 387303), (55329, 233373), (77791, 165987), (100017, 129101)]