61938171

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{773}}^1$

素因数の和:1115

約数の個数: 24

約数和(自身を含む): 92972880

約数和(自身を除く): 31034709

約数列:

[1, 3, 9, 29, 87, 261, 307, 773, 921, 2319, 2763, 6957, 8903, 22417, 26709, 67251, 80127, 201753, 237311, 711933, 2135799, 6882019, 20646057, 61938171]

約数ペア:

[(1, 61938171), (3, 20646057), (9, 6882019), (29, 2135799), (87, 711933), (261, 237311), (307, 201753), (773, 80127), (921, 67251), (2319, 26709), (2763, 22417), (6957, 8903)]