1330794603

素因数分解:

$3^6\times {\mathrm{997}}^1\times {\mathrm{1831}}^1$

素因数の和:2846

約数の個数: 28

約数和(自身を含む): 1998371248

約数和(自身を除く): 667576645

約数列:

[1, 3, 9, 27, 81, 243, 729, 997, 1831, 2991, 5493, 8973, 16479, 26919, 49437, 80757, 148311, 242271, 444933, 726813, 1334799, 1825507, 5476521, 16429563, 49288689, 147866067, 443598201, 1330794603]

約数ペア:

[(1, 1330794603), (3, 443598201), (9, 147866067), (27, 49288689), (81, 16429563), (243, 5476521), (729, 1825507), (997, 1334799), (1831, 726813), (2991, 444933), (5493, 242271), (8973, 148311), (16479, 80757), (26919, 49437)]