27795123

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 42470400

約数和(自身を除く): 14675277

約数列:

[1, 3, 9, 27, 79, 83, 157, 237, 249, 471, 711, 747, 1413, 2133, 2241, 4239, 6557, 12403, 13031, 19671, 37209, 39093, 59013, 111627, 117279, 177039, 334881, 351837, 1029449, 3088347, 9265041, 27795123]

約数ペア:

[(1, 27795123), (3, 9265041), (9, 3088347), (27, 1029449), (79, 351837), (83, 334881), (157, 177039), (237, 117279), (249, 111627), (471, 59013), (711, 39093), (747, 37209), (1413, 19671), (2133, 13031), (2241, 12403), (4239, 6557)]