11849221581

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{428249}}^1$

素因数の和:428676

約数の個数: 16

約数和(自身を含む): 16527024000

約数和(自身を除く): 4677802419

約数列:

[1, 3, 23, 69, 401, 1203, 9223, 27669, 428249, 1284747, 9849727, 29549181, 171727849, 515183547, 3949740527, 11849221581]

約数ペア:

[(1, 11849221581), (3, 3949740527), (23, 515183547), (69, 171727849), (401, 29549181), (1203, 9849727), (9223, 1284747), (27669, 428249)]