40201029

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{45119}}^1$

素因数の和:45142

約数の個数: 20

約数和(自身を含む): 65514240

約数和(自身を除く): 25313211

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 45119, 135357, 406071, 496309, 1218213, 1488927, 3654639, 4466781, 13400343, 40201029]

約数ペア:

[(1, 40201029), (3, 13400343), (9, 4466781), (11, 3654639), (27, 1488927), (33, 1218213), (81, 496309), (99, 406071), (297, 135357), (891, 45119)]