4447425021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2781379}}^1$

素因数の和:2781436

約数の個数: 16

約数和(自身を含む): 6541805760

約数和(自身を除く): 2094380739

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 2781379, 8344137, 36157927, 108473781, 114036539, 342109617, 1482475007, 4447425021]

約数ペア:

[(1, 4447425021), (3, 1482475007), (13, 342109617), (39, 114036539), (41, 108473781), (123, 36157927), (533, 8344137), (1599, 2781379)]