15667547391

素因数分解:

$3^4\times {\mathrm{13337}}^1\times {\mathrm{14503}}^1$

素因数の和:27852

約数の個数: 20

約数和(自身を含む): 23407976592

約数和(自身を除く): 7740429201

約数列:

[1, 3, 9, 27, 81, 13337, 14503, 40011, 43509, 120033, 130527, 360099, 391581, 1080297, 1174743, 193426511, 580279533, 1740838599, 5222515797, 15667547391]

約数ペア:

[(1, 15667547391), (3, 5222515797), (9, 1740838599), (27, 580279533), (81, 193426511), (13337, 1174743), (14503, 1080297), (40011, 391581), (43509, 360099), (120033, 130527)]