31447788

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{27017}}^1$

素因数の和:27121

約数の個数: 24

約数和(自身を含む): 74137392

約数和(自身を除く): 42689604

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 27017, 54034, 81051, 108068, 162102, 324204, 2620649, 5241298, 7861947, 10482596, 15723894, 31447788]

約数ペア:

[(1, 31447788), (2, 15723894), (3, 10482596), (4, 7861947), (6, 5241298), (12, 2620649), (97, 324204), (194, 162102), (291, 108068), (388, 81051), (582, 54034), (1164, 27017)]