2612493

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{827}}^1$

素因数の和:855

約数の個数: 24

約数和(自身を含む): 4219488

約数和(自身を除く): 1606995

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 827, 1053, 2481, 3159, 7443, 10751, 22329, 32253, 66987, 96759, 200961, 290277, 870831, 2612493]

約数ペア:

[(1, 2612493), (3, 870831), (9, 290277), (13, 200961), (27, 96759), (39, 66987), (81, 32253), (117, 22329), (243, 10751), (351, 7443), (827, 3159), (1053, 2481)]