5397597

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{1801}}^1$

素因数の和:1850

約数の個数: 20

約数和(自身を含む): 8285596

約数和(自身を除く): 2887999

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 1801, 2997, 5403, 16209, 48627, 66637, 145881, 199911, 599733, 1799199, 5397597]

約数ペア:

[(1, 5397597), (3, 1799199), (9, 599733), (27, 199911), (37, 145881), (81, 66637), (111, 48627), (333, 16209), (999, 5403), (1801, 2997)]