13177269

素因数分解:

$3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{617}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 22544640

約数和(自身を除く): 9367371

約数列:

[1, 3, 7, 9, 21, 27, 63, 113, 189, 339, 617, 791, 1017, 1851, 2373, 3051, 4319, 5553, 7119, 12957, 16659, 21357, 38871, 69721, 116613, 209163, 488047, 627489, 1464141, 1882467, 4392423, 13177269]

約数ペア:

[(1, 13177269), (3, 4392423), (7, 1882467), (9, 1464141), (21, 627489), (27, 488047), (63, 209163), (113, 116613), (189, 69721), (339, 38871), (617, 21357), (791, 16659), (1017, 12957), (1851, 7119), (2373, 5553), (3051, 4319)]