13903461

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{277}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 24419520

約数和(自身を除く): 10516059

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 169, 277, 297, 351, 429, 507, 831, 1287, 1521, 1859, 2493, 3047, 3601, 3861, 4563, 5577, 7479, 9141, 10803, 16731, 27423, 32409, 39611, 46813, 50193, 82269, 97227, 118833, 140439, 356499, 421317, 514943, 1069497, 1263951, 1544829, 4634487, 13903461]

約数ペア:

[(1, 13903461), (3, 4634487), (9, 1544829), (11, 1263951), (13, 1069497), (27, 514943), (33, 421317), (39, 356499), (99, 140439), (117, 118833), (143, 97227), (169, 82269), (277, 50193), (297, 46813), (351, 39611), (429, 32409), (507, 27423), (831, 16731), (1287, 10803), (1521, 9141), (1859, 7479), (2493, 5577), (3047, 4563), (3601, 3861)]