55752561

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 82093440

約数和(自身を除く): 26340879

約数列:

[1, 3, 9, 103, 137, 309, 411, 439, 927, 1233, 1317, 3951, 14111, 42333, 45217, 60143, 126999, 135651, 180429, 406953, 541287, 6194729, 18584187, 55752561]

約数ペア:

[(1, 55752561), (3, 18584187), (9, 6194729), (103, 541287), (137, 406953), (309, 180429), (411, 135651), (439, 126999), (927, 60143), (1233, 45217), (1317, 42333), (3951, 14111)]