42287877

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{967}}^1$

素因数の和:1129

約数の個数: 24

約数和(自身を含む): 63121344

約数和(自身を除く): 20833467

約数列:

[1, 3, 9, 43, 113, 129, 339, 387, 967, 1017, 2901, 4859, 8703, 14577, 41581, 43731, 109271, 124743, 327813, 374229, 983439, 4698653, 14095959, 42287877]

約数ペア:

[(1, 42287877), (3, 14095959), (9, 4698653), (43, 983439), (113, 374229), (129, 327813), (339, 124743), (387, 109271), (967, 43731), (1017, 41581), (2901, 14577), (4859, 8703)]