7880084091

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2567639}}^1$

素因数の和:2567687

約数の個数: 24

約数和(自身を含む): 12817658880

約数和(自身を除く): 4937574789

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 2567639, 7702917, 23108751, 28244029, 79596809, 84732087, 238790427, 254196261, 716371281, 875564899, 2626694697, 7880084091]

約数ペア:

[(1, 7880084091), (3, 2626694697), (9, 875564899), (11, 716371281), (31, 254196261), (33, 238790427), (93, 84732087), (99, 79596809), (279, 28244029), (341, 23108751), (1023, 7702917), (3069, 2567639)]