2090673

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 3302208

約数和(自身を除く): 1211535

約数列:

[1, 3, 9, 13, 39, 107, 117, 167, 321, 501, 963, 1391, 1503, 2171, 4173, 6513, 12519, 17869, 19539, 53607, 160821, 232297, 696891, 2090673]

約数ペア:

[(1, 2090673), (3, 696891), (9, 232297), (13, 160821), (39, 53607), (107, 19539), (117, 17869), (167, 12519), (321, 6513), (501, 4173), (963, 2171), (1391, 1503)]