15744399

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{3943}}^1$

素因数の和:3979

約数の個数: 16

約数和(自身を含む): 23096064

約数和(自身を除く): 7351665

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3943, 3993, 11829, 43373, 130119, 477103, 1431309, 5248133, 15744399]

約数ペア:

[(1, 15744399), (3, 5248133), (11, 1431309), (33, 477103), (121, 130119), (363, 43373), (1331, 11829), (3943, 3993)]