17967646989

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1522811}}^1$

素因数の和:1522862

約数の個数: 32

約数和(自身を含む): 29237990400

約数和(自身を除く): 11270343411

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1311, 3933, 11799, 1522811, 4568433, 13705299, 28933409, 35024653, 41115897, 86800227, 105073959, 260400681, 315221877, 665468407, 781202043, 945665631, 1996405221, 5989215663, 17967646989]

約数ペア:

[(1, 17967646989), (3, 5989215663), (9, 1996405221), (19, 945665631), (23, 781202043), (27, 665468407), (57, 315221877), (69, 260400681), (171, 105073959), (207, 86800227), (437, 41115897), (513, 35024653), (621, 28933409), (1311, 13705299), (3933, 4568433), (11799, 1522811)]