1020222021

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3737077}}^1$

素因数の和:3737100

約数の個数: 16

約数和(自身を含む): 1674210944

約数和(自身を除く): 653988923

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 3737077, 11211231, 26159539, 48582001, 78478617, 145746003, 340074007, 1020222021]

約数ペア:

[(1, 1020222021), (3, 340074007), (7, 145746003), (13, 78478617), (21, 48582001), (39, 26159539), (91, 11211231), (273, 3737077)]