13938993

素因数分解:

$3^3\times {\mathrm{601}}^1\times {\mathrm{859}}^1$

素因数の和:1469

約数の個数: 16

約数和(自身を含む): 20708800

約数和(自身を除く): 6769807

約数列:

[1, 3, 9, 27, 601, 859, 1803, 2577, 5409, 7731, 16227, 23193, 516259, 1548777, 4646331, 13938993]

約数ペア:

[(1, 13938993), (3, 4646331), (9, 1548777), (27, 516259), (601, 23193), (859, 16227), (1803, 7731), (2577, 5409)]