9888922521

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{1559}}^1\times {\mathrm{7919}}^1$

素因数の和:9573

約数の個数: 24

約数和(自身を含む): 14455584000

約数和(自身を除く): 4566661479

約数列:

[1, 3, 9, 89, 267, 801, 1559, 4677, 7919, 14031, 23757, 71271, 138751, 416253, 704791, 1248759, 2114373, 6343119, 12345721, 37037163, 111111489, 1098769169, 3296307507, 9888922521]

約数ペア:

[(1, 9888922521), (3, 3296307507), (9, 1098769169), (89, 111111489), (267, 37037163), (801, 12345721), (1559, 6343119), (4677, 2114373), (7919, 1248759), (14031, 704791), (23757, 416253), (71271, 138751)]