6539481

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 10787840

約数和(自身を除く): 4248359

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 601, 837, 1209, 1803, 3627, 5409, 7813, 10881, 16227, 18631, 23439, 55893, 70317, 167679, 210951, 242203, 503037, 726609, 2179827, 6539481]

約数ペア:

[(1, 6539481), (3, 2179827), (9, 726609), (13, 503037), (27, 242203), (31, 210951), (39, 167679), (93, 70317), (117, 55893), (279, 23439), (351, 18631), (403, 16227), (601, 10881), (837, 7813), (1209, 5409), (1803, 3627)]