7977655197

素因数分解:

$3^3\times {\mathrm{7457}}^1\times {\mathrm{39623}}^1$

素因数の和:47089

約数の個数: 16

約数和(自身を含む): 11820631680

約数和(自身を除く): 3842976483

約数列:

[1, 3, 9, 27, 7457, 22371, 39623, 67113, 118869, 201339, 356607, 1069821, 295468711, 886406133, 2659218399, 7977655197]

約数ペア:

[(1, 7977655197), (3, 2659218399), (9, 886406133), (27, 295468711), (7457, 1069821), (22371, 356607), (39623, 201339), (67113, 118869)]