66624867

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{353}}^1$

素因数の和:739

約数の個数: 24

約数和(自身を含む): 98261904

約数和(自身を除く): 31637037

約数列:

[1, 3, 9, 67, 201, 313, 353, 603, 939, 1059, 2817, 3177, 20971, 23651, 62913, 70953, 110489, 188739, 212859, 331467, 994401, 7402763, 22208289, 66624867]

約数ペア:

[(1, 66624867), (3, 22208289), (9, 7402763), (67, 994401), (201, 331467), (313, 212859), (353, 188739), (603, 110489), (939, 70953), (1059, 62913), (2817, 23651), (3177, 20971)]