775359

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^2$

素因数の和:116

約数の個数: 24

約数和(自身を含む): 1263920

約数和(自身を除く): 488561

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 141, 351, 423, 611, 1269, 1833, 2209, 5499, 6627, 16497, 19881, 28717, 59643, 86151, 258453, 775359]

約数ペア:

[(1, 775359), (3, 258453), (9, 86151), (13, 59643), (27, 28717), (39, 19881), (47, 16497), (117, 6627), (141, 5499), (351, 2209), (423, 1833), (611, 1269)]