29775381

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:661

約数の個数: 24

約数和(自身を含む): 42940704

約数和(自身を除く): 13165323

約数列:

[1, 3, 17, 51, 61, 183, 289, 563, 867, 1037, 1689, 3111, 9571, 17629, 28713, 34343, 52887, 103029, 162707, 488121, 583831, 1751493, 9925127, 29775381]

約数ペア:

[(1, 29775381), (3, 9925127), (17, 1751493), (51, 583831), (61, 488121), (183, 162707), (289, 103029), (563, 52887), (867, 34343), (1037, 28713), (1689, 17629), (3111, 9571)]