9689411907

素因数分解:

$3^2\times 7^1\times {\mathrm{153800189}}^1$

素因数の和:153800202

約数の個数: 12

約数和(自身を含む): 15995219760

約数和(自身を除く): 6305807853

約数列:

[1, 3, 7, 9, 21, 63, 153800189, 461400567, 1076601323, 1384201701, 3229803969, 9689411907]

約数ペア:

[(1, 9689411907), (3, 3229803969), (7, 1384201701), (9, 1076601323), (21, 461400567), (63, 153800189)]