339950466

素因数分解:

$2^1\times 3^3\times {\mathrm{277}}^1\times {\mathrm{22727}}^1$

素因数の和:23015

約数の個数: 32

約数和(自身を含む): 758206080

約数和(自身を除く): 418255614

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 277, 554, 831, 1662, 2493, 4986, 7479, 14958, 22727, 45454, 68181, 136362, 204543, 409086, 613629, 1227258, 6295379, 12590758, 18886137, 37772274, 56658411, 113316822, 169975233, 339950466]

約数ペア:

[(1, 339950466), (2, 169975233), (3, 113316822), (6, 56658411), (9, 37772274), (18, 18886137), (27, 12590758), (54, 6295379), (277, 1227258), (554, 613629), (831, 409086), (1662, 204543), (2493, 136362), (4986, 68181), (7479, 45454), (14958, 22727)]