2012170329

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{9901}}^1$

素因数の和:10119

約数の個数: 40

約数和(自身を含む): 3254153672

約数和(自身を除く): 1241983343

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 193, 351, 579, 1053, 1737, 2509, 5211, 7527, 9901, 15633, 22581, 29703, 67743, 89109, 128713, 203229, 267327, 386139, 801981, 1158417, 1910893, 3475251, 5732679, 10425753, 17198037, 24841609, 51594111, 74524827, 154782333, 223574481, 670723443, 2012170329]

約数ペア:

[(1, 2012170329), (3, 670723443), (9, 223574481), (13, 154782333), (27, 74524827), (39, 51594111), (81, 24841609), (117, 17198037), (193, 10425753), (351, 5732679), (579, 3475251), (1053, 1910893), (1737, 1158417), (2509, 801981), (5211, 386139), (7527, 267327), (9901, 203229), (15633, 128713), (22581, 89109), (29703, 67743)]