457529283

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{204163}}^1$

素因数の和:204255

約数の個数: 16

約数和(自身を含む): 685991040

約数和(自身を除く): 228461757

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 204163, 612489, 1837467, 5512401, 16945529, 50836587, 152509761, 457529283]

約数ペア:

[(1, 457529283), (3, 152509761), (9, 50836587), (27, 16945529), (83, 5512401), (249, 1837467), (747, 612489), (2241, 204163)]