12826899

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:347

約数の個数: 24

約数和(自身を含む): 19030752

約数和(自身を除く): 6203853

約数列:

[1, 3, 9, 101, 103, 137, 303, 309, 411, 909, 927, 1233, 10403, 13837, 14111, 31209, 41511, 42333, 93627, 124533, 126999, 1425211, 4275633, 12826899]

約数ペア:

[(1, 12826899), (3, 4275633), (9, 1425211), (101, 126999), (103, 124533), (137, 93627), (303, 42333), (309, 41511), (411, 31209), (909, 14111), (927, 13837), (1233, 10403)]