2015429391

素因数分解:

$3^3\times {\mathrm{9203}}^1\times {\mathrm{8111}}^1$

素因数の和:17323

約数の個数: 16

約数和(自身を含む): 2986513920

約数和(自身を除く): 971084529

約数列:

[1, 3, 9, 27, 8111, 9203, 24333, 27609, 72999, 82827, 218997, 248481, 74645533, 223936599, 671809797, 2015429391]

約数ペア:

[(1, 2015429391), (3, 671809797), (9, 223936599), (27, 74645533), (8111, 248481), (9203, 218997), (24333, 82827), (27609, 72999)]