26387343

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 40320000

約数和(自身を除く): 13932657

約数列:

[1, 3, 9, 27, 79, 89, 139, 237, 267, 417, 711, 801, 1251, 2133, 2403, 3753, 7031, 10981, 12371, 21093, 32943, 37113, 63279, 98829, 111339, 189837, 296487, 334017, 977309, 2931927, 8795781, 26387343]

約数ペア:

[(1, 26387343), (3, 8795781), (9, 2931927), (27, 977309), (79, 334017), (89, 296487), (139, 189837), (237, 111339), (267, 98829), (417, 63279), (711, 37113), (801, 32943), (1251, 21093), (2133, 12371), (2403, 10981), (3753, 7031)]