16383279

素因数分解:

$3^1\times {\mathrm{11}}^4\times {\mathrm{373}}^1$

素因数の和:420

約数の個数: 20

約数和(自身を含む): 24093080

約数和(自身を除く): 7709801

約数列:

[1, 3, 11, 33, 121, 363, 373, 1119, 1331, 3993, 4103, 12309, 14641, 43923, 45133, 135399, 496463, 1489389, 5461093, 16383279]

約数ペア:

[(1, 16383279), (3, 5461093), (11, 1489389), (33, 496463), (121, 135399), (363, 45133), (373, 43923), (1119, 14641), (1331, 12309), (3993, 4103)]