29478069

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 43472000

約数和(自身を除く): 13993931

約数列:

[1, 3, 9, 109, 151, 199, 327, 453, 597, 981, 1359, 1791, 16459, 21691, 30049, 49377, 65073, 90147, 148131, 195219, 270441, 3275341, 9826023, 29478069]

約数ペア:

[(1, 29478069), (3, 9826023), (9, 3275341), (109, 270441), (151, 195219), (199, 148131), (327, 90147), (453, 65073), (597, 49377), (981, 30049), (1359, 21691), (1791, 16459)]