3367221

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 5419008

約数和(自身を除く): 2051787

約数列:

[1, 3, 11, 13, 33, 39, 47, 141, 143, 167, 429, 501, 517, 611, 1551, 1833, 1837, 2171, 5511, 6513, 6721, 7849, 20163, 23547, 23881, 71643, 86339, 102037, 259017, 306111, 1122407, 3367221]

約数ペア:

[(1, 3367221), (3, 1122407), (11, 306111), (13, 259017), (33, 102037), (39, 86339), (47, 71643), (141, 23881), (143, 23547), (167, 20163), (429, 7849), (501, 6721), (517, 6513), (611, 5511), (1551, 2171), (1833, 1837)]