1330941327

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1\times {\mathrm{6301}}^1$

素因数の和:6874

約数の個数: 16

約数和(自身を含む): 1789263840

約数和(自身を除く): 458322513

約数列:

[1, 3, 181, 389, 543, 1167, 6301, 18903, 70409, 211227, 1140481, 2451089, 3421443, 7353267, 443647109, 1330941327]

約数ペア:

[(1, 1330941327), (3, 443647109), (181, 7353267), (389, 3421443), (543, 2451089), (1167, 1140481), (6301, 211227), (18903, 70409)]