66315357

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{607}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 98009600

約数和(自身を除く): 31694243

約数列:

[1, 3, 9, 61, 183, 199, 549, 597, 607, 1791, 1821, 5463, 12139, 36417, 37027, 109251, 111081, 120793, 333243, 362379, 1087137, 7368373, 22105119, 66315357]

約数ペア:

[(1, 66315357), (3, 22105119), (9, 7368373), (61, 1087137), (183, 362379), (199, 333243), (549, 120793), (597, 111081), (607, 109251), (1791, 37027), (1821, 36417), (5463, 12139)]