30412143279

素因数分解:

$3^5\times 7^1\times {\mathrm{17878979}}^1$

素因数の和:17879001

約数の個数: 24

約数和(自身を含む): 52063589760

約数和(自身を除く): 21651446481

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 17878979, 53636937, 125152853, 160910811, 375458559, 482732433, 1126375677, 1448197299, 3379127031, 4344591897, 10137381093, 30412143279]

約数ペア:

[(1, 30412143279), (3, 10137381093), (7, 4344591897), (9, 3379127031), (21, 1448197299), (27, 1126375677), (63, 482732433), (81, 375458559), (189, 160910811), (243, 125152853), (567, 53636937), (1701, 17878979)]