80909004

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{612947}}^1$

素因数の和:612965

約数の個数: 24

約数和(自身を含む): 205950528

約数和(自身を除く): 125041524

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 612947, 1225894, 1838841, 2451788, 3677682, 6742417, 7355364, 13484834, 20227251, 26969668, 40454502, 80909004]

約数ペア:

[(1, 80909004), (2, 40454502), (3, 26969668), (4, 20227251), (6, 13484834), (11, 7355364), (12, 6742417), (22, 3677682), (33, 2451788), (44, 1838841), (66, 1225894), (132, 612947)]