13375143

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 20123376

約数和(自身を除く): 6748233

約数列:

[1, 3, 9, 41, 67, 123, 201, 369, 541, 603, 1623, 2747, 4869, 8241, 22181, 24723, 36247, 66543, 108741, 199629, 326223, 1486127, 4458381, 13375143]

約数ペア:

[(1, 13375143), (3, 4458381), (9, 1486127), (41, 326223), (67, 199629), (123, 108741), (201, 66543), (369, 36247), (541, 24723), (603, 22181), (1623, 8241), (2747, 4869)]