2421006081

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1443653}}^1$

素因数の和:1443712

約数の個数: 16

約数和(自身を含む): 3557163456

約数和(自身を除く): 1136157375

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 1443653, 4330959, 18767489, 56302467, 62077079, 186231237, 807002027, 2421006081]

約数ペア:

[(1, 2421006081), (3, 807002027), (13, 186231237), (39, 62077079), (43, 56302467), (129, 18767489), (559, 4330959), (1677, 1443653)]