79162029

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:319

約数の個数: 40

約数和(自身を含む): 121968000

約数和(自身を除く): 42805971

約数列:

[1, 3, 9, 27, 79, 81, 89, 139, 237, 267, 417, 711, 801, 1251, 2133, 2403, 3753, 6399, 7031, 7209, 10981, 11259, 12371, 21093, 32943, 37113, 63279, 98829, 111339, 189837, 296487, 334017, 569511, 889461, 977309, 1002051, 2931927, 8795781, 26387343, 79162029]

約数ペア:

[(1, 79162029), (3, 26387343), (9, 8795781), (27, 2931927), (79, 1002051), (81, 977309), (89, 889461), (139, 569511), (237, 334017), (267, 296487), (417, 189837), (711, 111339), (801, 98829), (1251, 63279), (2133, 37113), (2403, 32943), (3753, 21093), (6399, 12371), (7031, 11259), (7209, 10981)]