13468761

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{1289}}^1$

素因数の和:1347

約数の個数: 24

約数和(自身を含む): 20660640

約数和(自身を除く): 7191879

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 1161, 1289, 3483, 3867, 10449, 11601, 34803, 55427, 104409, 166281, 313227, 498843, 1496529, 4489587, 13468761]

約数ペア:

[(1, 13468761), (3, 4489587), (9, 1496529), (27, 498843), (43, 313227), (81, 166281), (129, 104409), (243, 55427), (387, 34803), (1161, 11601), (1289, 10449), (3483, 3867)]