27185139

素因数分解:

$3^6\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:526

約数の個数: 28

約数和(自身を含む): 41315400

約数和(自身を除く): 14130261

約数列:

[1, 3, 9, 27, 81, 89, 243, 267, 419, 729, 801, 1257, 2403, 3771, 7209, 11313, 21627, 33939, 37291, 64881, 101817, 111873, 305451, 335619, 1006857, 3020571, 9061713, 27185139]

約数ペア:

[(1, 27185139), (3, 9061713), (9, 3020571), (27, 1006857), (81, 335619), (89, 305451), (243, 111873), (267, 101817), (419, 64881), (729, 37291), (801, 33939), (1257, 21627), (2403, 11313), (3771, 7209)]