6708009

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 11335680

約数和(自身を除く): 4627671

約数列:

[1, 3, 7, 11, 21, 33, 71, 77, 213, 231, 409, 497, 781, 1227, 1491, 2343, 2863, 4499, 5467, 8589, 13497, 16401, 29039, 31493, 87117, 94479, 203273, 319429, 609819, 958287, 2236003, 6708009]

約数ペア:

[(1, 6708009), (3, 2236003), (7, 958287), (11, 609819), (21, 319429), (33, 203273), (71, 94479), (77, 87117), (213, 31493), (231, 29039), (409, 16401), (497, 13497), (781, 8589), (1227, 5467), (1491, 4499), (2343, 2863)]