67378617

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5881}}^1$

素因数の和:5973

約数の個数: 24

約数和(自身を含む): 103993760

約数和(自身を除く): 36615143

約数列:

[1, 3, 9, 19, 57, 67, 171, 201, 603, 1273, 3819, 5881, 11457, 17643, 52929, 111739, 335217, 394027, 1005651, 1182081, 3546243, 7486513, 22459539, 67378617]

約数ペア:

[(1, 67378617), (3, 22459539), (9, 7486513), (19, 3546243), (57, 1182081), (67, 1005651), (171, 394027), (201, 335217), (603, 111739), (1273, 52929), (3819, 17643), (5881, 11457)]