122907771

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67273}}^1$

素因数の和:67315

約数の個数: 24

約数和(自身を含む): 209894880

約数和(自身を除く): 86987109

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 67273, 201819, 470911, 605457, 1412733, 1950917, 4238199, 5852751, 13656419, 17558253, 40969257, 122907771]

約数ペア:

[(1, 122907771), (3, 40969257), (7, 17558253), (9, 13656419), (21, 5852751), (29, 4238199), (63, 1950917), (87, 1412733), (203, 605457), (261, 470911), (609, 201819), (1827, 67273)]