173830617

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{24113}}^1$

素因数の和:24214

約数の個数: 20

約数和(自身を含む): 262601460

約数和(自身を除く): 88770843

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 7209, 24113, 72339, 217017, 651051, 1953153, 2146057, 6438171, 19314513, 57943539, 173830617]

約数ペア:

[(1, 173830617), (3, 57943539), (9, 19314513), (27, 6438171), (81, 2146057), (89, 1953153), (267, 651051), (801, 217017), (2403, 72339), (7209, 24113)]