30434733

素因数分解:

$3^2\times 7^3\times {\mathrm{9859}}^1$

素因数の和:9886

約数の個数: 24

約数和(自身を含む): 51272000

約数和(自身を除く): 20837267

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 9859, 29577, 69013, 88731, 207039, 483091, 621117, 1449273, 3381637, 4347819, 10144911, 30434733]

約数ペア:

[(1, 30434733), (3, 10144911), (7, 4347819), (9, 3381637), (21, 1449273), (49, 621117), (63, 483091), (147, 207039), (343, 88731), (441, 69013), (1029, 29577), (3087, 9859)]