11408021331

素因数分解:

$3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1354711}}^1$

素因数の和:1355122

約数の個数: 16

約数和(自身を含む): 17427015168

約数和(自身を除く): 6018993837

約数列:

[1, 3, 7, 21, 401, 1203, 2807, 8421, 1354711, 4064133, 9482977, 28448931, 543239111, 1629717333, 3802673777, 11408021331]

約数ペア:

[(1, 11408021331), (3, 3802673777), (7, 1629717333), (21, 543239111), (401, 28448931), (1203, 9482977), (2807, 4064133), (8421, 1354711)]