2864214189

素因数分解:

$3^4\times {\mathrm{2579}}^1\times {\mathrm{13711}}^1$

素因数の和:16302

約数の個数: 20

約数和(自身を含む): 4280612160

約数和(自身を除く): 1416397971

約数列:

[1, 3, 9, 27, 81, 2579, 7737, 13711, 23211, 41133, 69633, 123399, 208899, 370197, 1110591, 35360669, 106082007, 318246021, 954738063, 2864214189]

約数ペア:

[(1, 2864214189), (3, 954738063), (9, 318246021), (27, 106082007), (81, 35360669), (2579, 1110591), (7737, 370197), (13711, 208899), (23211, 123399), (41133, 69633)]