201617881389

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{973999427}}^1$

素因数の和:973999456

約数の個数: 12

約数和(自身を含む): 303887821536

約数和(自身を除く): 102269940147

約数列:

[1, 3, 9, 23, 69, 207, 973999427, 2921998281, 8765994843, 22401986821, 67205960463, 201617881389]

約数ペア:

[(1, 201617881389), (3, 67205960463), (9, 22401986821), (23, 8765994843), (69, 2921998281), (207, 973999427)]