13952817

素因数分解:

$3^5\times {\mathrm{67}}^1\times {\mathrm{857}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 21237216

約数和(自身を除く): 7284399

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 603, 857, 1809, 2571, 5427, 7713, 16281, 23139, 57419, 69417, 172257, 208251, 516771, 1550313, 4650939, 13952817]

約数ペア:

[(1, 13952817), (3, 4650939), (9, 1550313), (27, 516771), (67, 208251), (81, 172257), (201, 69417), (243, 57419), (603, 23139), (857, 16281), (1809, 7713), (2571, 5427)]