201235401

素因数分解:

$3^3\times {\mathrm{61}}^2\times {\mathrm{2003}}^1$

素因数の和:2134

約数の個数: 24

約数和(自身を含む): 303245280

約数和(自身を除く): 102009879

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 2003, 3721, 6009, 11163, 18027, 33489, 54081, 100467, 122183, 366549, 1099647, 3298941, 7453163, 22359489, 67078467, 201235401]

約数ペア:

[(1, 201235401), (3, 67078467), (9, 22359489), (27, 7453163), (61, 3298941), (183, 1099647), (549, 366549), (1647, 122183), (2003, 100467), (3721, 54081), (6009, 33489), (11163, 18027)]