9181341

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{809}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 14447160

約数和(自身を除く): 5265819

約数列:

[1, 3, 9, 13, 39, 97, 117, 291, 809, 873, 1261, 2427, 3783, 7281, 10517, 11349, 31551, 78473, 94653, 235419, 706257, 1020149, 3060447, 9181341]

約数ペア:

[(1, 9181341), (3, 3060447), (9, 1020149), (13, 706257), (39, 235419), (97, 94653), (117, 78473), (291, 31551), (809, 11349), (873, 10517), (1261, 7281), (2427, 3783)]