2289702921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{401069}}^1$

素因数の和:401256

約数の個数: 16

約数和(自身を含む): 3349736640

約数和(自身を除く): 1060033719

約数列:

[1, 3, 11, 33, 173, 519, 1903, 5709, 401069, 1203207, 4411759, 13235277, 69384937, 208154811, 763234307, 2289702921]

約数ペア:

[(1, 2289702921), (3, 763234307), (11, 208154811), (33, 69384937), (173, 13235277), (519, 4411759), (1903, 1203207), (5709, 401069)]