6627906

素因数分解:

$2^1\times 3^4\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:428

約数の個数: 40

約数和(自身を含む): 15002064

約数和(自身を除く): 8374158

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 163, 251, 326, 489, 502, 753, 978, 1467, 1506, 2259, 2934, 4401, 4518, 6777, 8802, 13203, 13554, 20331, 26406, 40662, 40913, 81826, 122739, 245478, 368217, 736434, 1104651, 2209302, 3313953, 6627906]

約数ペア:

[(1, 6627906), (2, 3313953), (3, 2209302), (6, 1104651), (9, 736434), (18, 368217), (27, 245478), (54, 122739), (81, 81826), (162, 40913), (163, 40662), (251, 26406), (326, 20331), (489, 13554), (502, 13203), (753, 8802), (978, 6777), (1467, 4518), (1506, 4401), (2259, 2934)]