91288566

素因数分解:

$2^1\times 3^3\times {\mathrm{1690529}}^1$

素因数の和:1690540

約数の個数: 16

約数和(自身を含む): 202863600

約数和(自身を除く): 111575034

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1690529, 3381058, 5071587, 10143174, 15214761, 30429522, 45644283, 91288566]

約数ペア:

[(1, 91288566), (2, 45644283), (3, 30429522), (6, 15214761), (9, 10143174), (18, 5071587), (27, 3381058), (54, 1690529)]