67944177

素因数分解:

$3^4\times 7^1\times {\mathrm{119831}}^1$

素因数の和:119850

約数の個数: 20

約数和(自身を含む): 115997376

約数和(自身を除く): 48053199

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 119831, 359493, 838817, 1078479, 2516451, 3235437, 7549353, 9706311, 22648059, 67944177]

約数ペア:

[(1, 67944177), (3, 22648059), (7, 9706311), (9, 7549353), (21, 3235437), (27, 2516451), (63, 1078479), (81, 838817), (189, 359493), (567, 119831)]