5056911

素因数分解:

$3^4\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:580

約数の個数: 20

約数和(自身を含む): 7623000

約数和(自身を除く): 2566089

約数列:

[1, 3, 9, 27, 81, 149, 419, 447, 1257, 1341, 3771, 4023, 11313, 12069, 33939, 62431, 187293, 561879, 1685637, 5056911]

約数ペア:

[(1, 5056911), (3, 1685637), (9, 561879), (27, 187293), (81, 62431), (149, 33939), (419, 12069), (447, 11313), (1257, 4023), (1341, 3771)]