57857031

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{24077}}^1$

素因数の和:24175

約数の個数: 16

約数和(自身を含む): 86680800

約数和(自身を除く): 28823769

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 24077, 72231, 216693, 650079, 2142853, 6428559, 19285677, 57857031]

約数ペア:

[(1, 57857031), (3, 19285677), (9, 6428559), (27, 2142853), (89, 650079), (267, 216693), (801, 72231), (2403, 24077)]