11194407

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1297}}^1$

素因数の和:1447

約数の個数: 24

約数和(自身を含む): 18628896

約数和(自身を除く): 7434489

約数列:

[1, 3, 7, 9, 21, 63, 137, 411, 959, 1233, 1297, 2877, 3891, 8631, 9079, 11673, 27237, 81711, 177689, 533067, 1243823, 1599201, 3731469, 11194407]

約数ペア:

[(1, 11194407), (3, 3731469), (7, 1599201), (9, 1243823), (21, 533067), (63, 177689), (137, 81711), (411, 27237), (959, 11673), (1233, 9079), (1297, 8631), (2877, 3891)]