200851731

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{24551}}^1$

素因数の和:24664

約数の個数: 20

約数和(自身を含む): 303020784

約数和(自身を除く): 102169053

約数列:

[1, 3, 9, 27, 81, 101, 303, 909, 2727, 8181, 24551, 73653, 220959, 662877, 1988631, 2479651, 7438953, 22316859, 66950577, 200851731]

約数ペア:

[(1, 200851731), (3, 66950577), (9, 22316859), (27, 7438953), (81, 2479651), (101, 1988631), (303, 662877), (909, 220959), (2727, 73653), (8181, 24551)]