104169321

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:387

約数の個数: 40

約数和(自身を含む): 160455680

約数和(自身を除く): 56286359

約数列:

[1, 3, 9, 27, 73, 79, 81, 219, 223, 237, 657, 669, 711, 1971, 2007, 2133, 5767, 5913, 6021, 6399, 16279, 17301, 17617, 18063, 48837, 51903, 52851, 146511, 155709, 158553, 439533, 467127, 475659, 1286041, 1318599, 1426977, 3858123, 11574369, 34723107, 104169321]

約数ペア:

[(1, 104169321), (3, 34723107), (9, 11574369), (27, 3858123), (73, 1426977), (79, 1318599), (81, 1286041), (219, 475659), (223, 467127), (237, 439533), (657, 158553), (669, 155709), (711, 146511), (1971, 52851), (2007, 51903), (2133, 48837), (5767, 18063), (5913, 17617), (6021, 17301), (6399, 16279)]