671390577

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{521671}}^1$

素因数の和:521701

約数の個数: 24

約数和(自身を含む): 1139331648

約数和(自身を除く): 467941071

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 521671, 1565013, 4695039, 5738381, 6781723, 17215143, 20345169, 51645429, 61035507, 74598953, 223796859, 671390577]

約数ペア:

[(1, 671390577), (3, 223796859), (9, 74598953), (11, 61035507), (13, 51645429), (33, 20345169), (39, 17215143), (99, 6781723), (117, 5738381), (143, 4695039), (429, 1565013), (1287, 521671)]