84261321

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{3203}}^1$

素因数の和:3325

約数の個数: 24

約数和(自身を含む): 126622080

約数和(自身を除く): 42360759

約数列:

[1, 3, 9, 37, 79, 111, 237, 333, 711, 2923, 3203, 8769, 9609, 26307, 28827, 118511, 253037, 355533, 759111, 1066599, 2277333, 9362369, 28087107, 84261321]

約数ペア:

[(1, 84261321), (3, 28087107), (9, 9362369), (37, 2277333), (79, 1066599), (111, 759111), (237, 355533), (333, 253037), (711, 118511), (2923, 28827), (3203, 26307), (8769, 9609)]