8173814103

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9980237}}^1$

素因数の和:9980263

約数の個数: 24

約数和(自身を含む): 14531226528

約数和(自身を除く): 6357412425

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 9980237, 29940711, 69861659, 89822133, 129743081, 209584977, 389229243, 628754931, 908201567, 1167687729, 2724604701, 8173814103]

約数ペア:

[(1, 8173814103), (3, 2724604701), (7, 1167687729), (9, 908201567), (13, 628754931), (21, 389229243), (39, 209584977), (63, 129743081), (91, 89822133), (117, 69861659), (273, 29940711), (819, 9980237)]