8782371

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 14192640

約数和(自身を除く): 5410269

約数列:

[1, 3, 9, 13, 27, 39, 117, 131, 191, 351, 393, 573, 1179, 1703, 1719, 2483, 3537, 5109, 5157, 7449, 15327, 22347, 25021, 45981, 67041, 75063, 225189, 325273, 675567, 975819, 2927457, 8782371]

約数ペア:

[(1, 8782371), (3, 2927457), (9, 975819), (13, 675567), (27, 325273), (39, 225189), (117, 75063), (131, 67041), (191, 45981), (351, 25021), (393, 22347), (573, 15327), (1179, 7449), (1703, 5157), (1719, 5109), (2483, 3537)]