68615739

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{659}}^1$

素因数の和:1191

約数の個数: 24

約数和(自身を含む): 103783680

約数和(自身を除く): 35167941

約数列:

[1, 3, 9, 23, 69, 207, 503, 659, 1509, 1977, 4527, 5931, 11569, 15157, 34707, 45471, 104121, 136413, 331477, 994431, 2983293, 7623971, 22871913, 68615739]

約数ペア:

[(1, 68615739), (3, 22871913), (9, 7623971), (23, 2983293), (69, 994431), (207, 331477), (503, 136413), (659, 104121), (1509, 45471), (1977, 34707), (4527, 15157), (5931, 11569)]