245804553

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{751}}^1\times {\mathrm{887}}^1$

素因数の和:1685

約数の個数: 24

約数和(自身を含む): 364605696

約数和(自身を除く): 118801143

約数列:

[1, 3, 9, 41, 123, 369, 751, 887, 2253, 2661, 6759, 7983, 30791, 36367, 92373, 109101, 277119, 327303, 666137, 1998411, 5995233, 27311617, 81934851, 245804553]

約数ペア:

[(1, 245804553), (3, 81934851), (9, 27311617), (41, 5995233), (123, 1998411), (369, 666137), (751, 327303), (887, 277119), (2253, 109101), (2661, 92373), (6759, 36367), (7983, 30791)]