269479629

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1289}}^1$

素因数の和:1419

約数の個数: 40

約数和(自身を含む): 421443000

約数和(自身を除く): 151963371

約数列:

[1, 3, 9, 27, 29, 81, 87, 89, 261, 267, 783, 801, 1289, 2349, 2403, 2581, 3867, 7209, 7743, 11601, 23229, 34803, 37381, 69687, 104409, 112143, 114721, 209061, 336429, 344163, 1009287, 1032489, 3027861, 3097467, 3326909, 9292401, 9980727, 29942181, 89826543, 269479629]

約数ペア:

[(1, 269479629), (3, 89826543), (9, 29942181), (27, 9980727), (29, 9292401), (81, 3326909), (87, 3097467), (89, 3027861), (261, 1032489), (267, 1009287), (783, 344163), (801, 336429), (1289, 209061), (2349, 114721), (2403, 112143), (2581, 104409), (3867, 69687), (7209, 37381), (7743, 34803), (11601, 23229)]