271329357

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{12227}}^1$

素因数の和:12812

約数の個数: 16

約数和(自身を含む): 390317760

約数和(自身を除く): 118988403

約数列:

[1, 3, 13, 39, 569, 1707, 7397, 12227, 22191, 36681, 158951, 476853, 6957163, 20871489, 90443119, 271329357]

約数ペア:

[(1, 271329357), (3, 90443119), (13, 20871489), (39, 6957163), (569, 476853), (1707, 158951), (7397, 36681), (12227, 22191)]