80828439

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{2579}}^1$

素因数の和:2950

約数の個数: 16

約数和(自身を含む): 111621120

約数和(自身を除く): 30792681

約数列:

[1, 3, 31, 93, 337, 1011, 2579, 7737, 10447, 31341, 79949, 239847, 869123, 2607369, 26942813, 80828439]

約数ペア:

[(1, 80828439), (3, 26942813), (31, 2607369), (93, 869123), (337, 239847), (1011, 79949), (2579, 31341), (7737, 10447)]