29106621

素因数分解:

$3^4\times {\mathrm{227}}^1\times {\mathrm{1583}}^1$

素因数の和:1822

約数の個数: 20

約数和(自身を含む): 43699392

約数和(自身を除く): 14592771

約数列:

[1, 3, 9, 27, 81, 227, 681, 1583, 2043, 4749, 6129, 14247, 18387, 42741, 128223, 359341, 1078023, 3234069, 9702207, 29106621]

約数ペア:

[(1, 29106621), (3, 9702207), (9, 3234069), (27, 1078023), (81, 359341), (227, 128223), (681, 42741), (1583, 18387), (2043, 14247), (4749, 6129)]