47919087

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{57251}}^1$

素因数の和:57291

約数の個数: 16

約数和(自身を含む): 73282560

約数和(自身を除く): 25363473

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 57251, 171753, 515259, 1545777, 1774781, 5324343, 15973029, 47919087]

約数ペア:

[(1, 47919087), (3, 15973029), (9, 5324343), (27, 1774781), (31, 1545777), (93, 515259), (279, 171753), (837, 57251)]