520486029

素因数分解:

$3^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{13093}}^1$

素因数の和:13737

約数の個数: 24

約数和(自身を含む): 860642432

約数和(自身を除く): 340156403

約数列:

[1, 3, 7, 9, 21, 63, 631, 1893, 4417, 5679, 13093, 13251, 39279, 39753, 91651, 117837, 274953, 824859, 8261683, 24785049, 57831781, 74355147, 173495343, 520486029]

約数ペア:

[(1, 520486029), (3, 173495343), (7, 74355147), (9, 57831781), (21, 24785049), (63, 8261683), (631, 824859), (1893, 274953), (4417, 117837), (5679, 91651), (13093, 39753), (13251, 39279)]