27929291

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3221}}^1$

素因数の和:3286

約数の個数: 16

約数和(自身を含む): 32477760

約数和(自身を除く): 4548469

約数列:

[1, 13, 23, 29, 299, 377, 667, 3221, 8671, 41873, 74083, 93409, 963079, 1214317, 2148407, 27929291]

約数ペア:

[(1, 27929291), (13, 2148407), (23, 1214317), (29, 963079), (299, 93409), (377, 74083), (667, 41873), (3221, 8671)]