2922621

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:700

約数の個数: 16

約数和(自身を含む): 4234944

約数和(自身を除く): 1312323

約数列:

[1, 3, 13, 39, 137, 411, 547, 1641, 1781, 5343, 7111, 21333, 74939, 224817, 974207, 2922621]

約数ペア:

[(1, 2922621), (3, 974207), (13, 224817), (39, 74939), (137, 21333), (411, 7111), (547, 5343), (1641, 1781)]