1569254553

素因数分解:

$3^4\times {\mathrm{401}}^1\times {\mathrm{48313}}^1$

素因数の和:48726

約数の個数: 20

約数和(自身を含む): 2350089588

約数和(自身を除く): 780835035

約数列:

[1, 3, 9, 27, 81, 401, 1203, 3609, 10827, 32481, 48313, 144939, 434817, 1304451, 3913353, 19373513, 58120539, 174361617, 523084851, 1569254553]

約数ペア:

[(1, 1569254553), (3, 523084851), (9, 174361617), (27, 58120539), (81, 19373513), (401, 3913353), (1203, 1304451), (3609, 434817), (10827, 144939), (32481, 48313)]