202556241

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{11927}}^1$

素因数の和:11990

約数の個数: 32

約数和(自身を含む): 326350080

約数和(自身を除く): 123793839

約数列:

[1, 3, 9, 17, 27, 37, 51, 111, 153, 333, 459, 629, 999, 1887, 5661, 11927, 16983, 35781, 107343, 202759, 322029, 441299, 608277, 1323897, 1824831, 3971691, 5474493, 7502083, 11915073, 22506249, 67518747, 202556241]

約数ペア:

[(1, 202556241), (3, 67518747), (9, 22506249), (17, 11915073), (27, 7502083), (37, 5474493), (51, 3971691), (111, 1824831), (153, 1323897), (333, 608277), (459, 441299), (629, 322029), (999, 202759), (1887, 107343), (5661, 35781), (11927, 16983)]