29951091

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{401}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 44609136

約数和(自身を除く): 14658045

約数列:

[1, 3, 9, 43, 129, 193, 387, 401, 579, 1203, 1737, 3609, 8299, 17243, 24897, 51729, 74691, 77393, 155187, 232179, 696537, 3327899, 9983697, 29951091]

約数ペア:

[(1, 29951091), (3, 9983697), (9, 3327899), (43, 696537), (129, 232179), (193, 155187), (387, 77393), (401, 74691), (579, 51729), (1203, 24897), (1737, 17243), (3609, 8299)]