29509029

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{33119}}^1$

素因数の和:33142

約数の個数: 20

約数和(自身を含む): 48090240

約数和(自身を除く): 18581211

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 33119, 99357, 298071, 364309, 894213, 1092927, 2682639, 3278781, 9836343, 29509029]

約数ペア:

[(1, 29509029), (3, 9836343), (9, 3278781), (11, 2682639), (27, 1092927), (33, 894213), (81, 364309), (99, 298071), (297, 99357), (891, 33119)]