26344521

素因数分解:

$3^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{479}}^1$

素因数の和:595

約数の個数: 40

約数和(自身を含む): 45534720

約数和(自身を除く): 19190199

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 97, 189, 291, 479, 567, 679, 873, 1437, 2037, 2619, 3353, 4311, 6111, 7857, 10059, 12933, 18333, 30177, 38799, 46463, 54999, 90531, 139389, 271593, 325241, 418167, 975723, 1254501, 2927169, 3763503, 8781507, 26344521]

約数ペア:

[(1, 26344521), (3, 8781507), (7, 3763503), (9, 2927169), (21, 1254501), (27, 975723), (63, 418167), (81, 325241), (97, 271593), (189, 139389), (291, 90531), (479, 54999), (567, 46463), (679, 38799), (873, 30177), (1437, 18333), (2037, 12933), (2619, 10059), (3353, 7857), (4311, 6111)]