26878479

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{1493}}^1$

素因数の和:1866

約数の個数: 16

約数和(自身を含む): 38079072

約数和(自身を除く): 11200593

約数列:

[1, 3, 17, 51, 353, 1059, 1493, 4479, 6001, 18003, 25381, 76143, 527029, 1581087, 8959493, 26878479]

約数ペア:

[(1, 26878479), (3, 8959493), (17, 1581087), (51, 527029), (353, 76143), (1059, 25381), (1493, 18003), (4479, 6001)]