2017730883

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{106877}}^1$

素因数の和:106947

約数の個数: 32

約数和(自身を含む): 3283292160

約数和(自身を除く): 1265561277

約数列:

[1, 3, 7, 21, 29, 31, 87, 93, 203, 217, 609, 651, 899, 2697, 6293, 18879, 106877, 320631, 748139, 2244417, 3099433, 3313187, 9298299, 9939561, 21696031, 23192309, 65088093, 69576927, 96082423, 288247269, 672576961, 2017730883]

約数ペア:

[(1, 2017730883), (3, 672576961), (7, 288247269), (21, 96082423), (29, 69576927), (31, 65088093), (87, 23192309), (93, 21696031), (203, 9939561), (217, 9298299), (609, 3313187), (651, 3099433), (899, 2244417), (2697, 748139), (6293, 320631), (18879, 106877)]