1529037

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:494

約数の個数: 20

約数和(自身を含む): 2342560

約数和(自身を除く): 813523

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 439, 1161, 1317, 3483, 3951, 11853, 18877, 35559, 56631, 169893, 509679, 1529037]

約数ペア:

[(1, 1529037), (3, 509679), (9, 169893), (27, 56631), (43, 35559), (81, 18877), (129, 11853), (387, 3951), (439, 3483), (1161, 1317)]