13565799

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{991}}^1$

素因数の和:1029

約数の個数: 30

約数和(自身を含む): 21965856

約数和(自身を除く): 8400057

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 351, 507, 991, 1053, 1521, 2973, 4563, 8919, 12883, 13689, 26757, 38649, 80271, 115947, 167479, 347841, 502437, 1043523, 1507311, 4521933, 13565799]

約数ペア:

[(1, 13565799), (3, 4521933), (9, 1507311), (13, 1043523), (27, 502437), (39, 347841), (81, 167479), (117, 115947), (169, 80271), (351, 38649), (507, 26757), (991, 13689), (1053, 12883), (1521, 8919), (2973, 4563)]