2104138917

素因数分解:

$3^3\times {\mathrm{1801}}^1\times {\mathrm{43271}}^1$

素因数の和:45081

約数の個数: 16

約数和(自身を含む): 3119045760

約数和(自身を除く): 1014906843

約数列:

[1, 3, 9, 27, 1801, 5403, 16209, 43271, 48627, 129813, 389439, 1168317, 77931071, 233793213, 701379639, 2104138917]

約数ペア:

[(1, 2104138917), (3, 701379639), (9, 233793213), (27, 77931071), (1801, 1168317), (5403, 389439), (16209, 129813), (43271, 48627)]