84425427

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{140009}}^1$

素因数の和:140082

約数の個数: 12

約数和(自身を含む): 123768840

約数和(自身を除く): 39343413

約数列:

[1, 3, 9, 67, 201, 603, 140009, 420027, 1260081, 9380603, 28141809, 84425427]

約数ペア:

[(1, 84425427), (3, 28141809), (9, 9380603), (67, 1260081), (201, 420027), (603, 140009)]