1020591

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1$

素因数の和:104

約数の個数: 36

約数和(自身を含む): 1769976

約数和(自身を除く): 749385

約数列:

[1, 3, 9, 11, 13, 33, 39, 61, 99, 117, 143, 169, 183, 429, 507, 549, 671, 793, 1287, 1521, 1859, 2013, 2379, 5577, 6039, 7137, 8723, 10309, 16731, 26169, 30927, 78507, 92781, 113399, 340197, 1020591]

約数ペア:

[(1, 1020591), (3, 340197), (9, 113399), (11, 92781), (13, 78507), (33, 30927), (39, 26169), (61, 16731), (99, 10309), (117, 8723), (143, 7137), (169, 6039), (183, 5577), (429, 2379), (507, 2013), (549, 1859), (671, 1521), (793, 1287)]