13612977

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7451}}^1$

素因数の和:7493

約数の個数: 24

約数和(自身を含む): 23250240

約数和(自身を除く): 9637263

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 7451, 22353, 52157, 67059, 156471, 216079, 469413, 648237, 1512553, 1944711, 4537659, 13612977]

約数ペア:

[(1, 13612977), (3, 4537659), (7, 1944711), (9, 1512553), (21, 648237), (29, 469413), (63, 216079), (87, 156471), (203, 67059), (261, 52157), (609, 22353), (1827, 7451)]