67145427

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4931}}^1$

素因数の和:5043

約数の個数: 24

約数和(自身を含む): 103867920

約数和(自身を除く): 36722493

約数列:

[1, 3, 9, 17, 51, 89, 153, 267, 801, 1513, 4539, 4931, 13617, 14793, 44379, 83827, 251481, 438859, 754443, 1316577, 3949731, 7460603, 22381809, 67145427]

約数ペア:

[(1, 67145427), (3, 22381809), (9, 7460603), (17, 3949731), (51, 1316577), (89, 754443), (153, 438859), (267, 251481), (801, 83827), (1513, 44379), (4539, 14793), (4931, 13617)]