142438203

素因数分解:

$3^3\times {\mathrm{809}}^1\times {\mathrm{6521}}^1$

素因数の和:7339

約数の個数: 16

約数和(自身を含む): 211312800

約数和(自身を除く): 68874597

約数列:

[1, 3, 9, 27, 809, 2427, 6521, 7281, 19563, 21843, 58689, 176067, 5275489, 15826467, 47479401, 142438203]

約数ペア:

[(1, 142438203), (3, 47479401), (9, 15826467), (27, 5275489), (809, 176067), (2427, 58689), (6521, 21843), (7281, 19563)]