200747610117

素因数分解:

$3^4\times {\mathrm{3821}}^1\times {\mathrm{648617}}^1$

素因数の和:652450

約数の個数: 20

約数和(自身を含む): 299961177516

約数和(自身を除く): 99213567399

約数列:

[1, 3, 9, 27, 81, 3821, 11463, 34389, 103167, 309501, 648617, 1945851, 5837553, 17512659, 52537977, 2478365557, 7435096671, 22305290013, 66915870039, 200747610117]

約数ペア:

[(1, 200747610117), (3, 66915870039), (9, 22305290013), (27, 7435096671), (81, 2478365557), (3821, 52537977), (11463, 17512659), (34389, 5837553), (103167, 1945851), (309501, 648617)]