87726726

素因数分解:

$2^1\times 3^4\times {\mathrm{541523}}^1$

素因数の和:541537

約数の個数: 20

約数和(自身を含む): 196573212

約数和(自身を除く): 108846486

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 541523, 1083046, 1624569, 3249138, 4873707, 9747414, 14621121, 29242242, 43863363, 87726726]

約数ペア:

[(1, 87726726), (2, 43863363), (3, 29242242), (6, 14621121), (9, 9747414), (18, 4873707), (27, 3249138), (54, 1624569), (81, 1083046), (162, 541523)]