181362726

素因数分解:

$2^1\times 3^4\times {\mathrm{1119523}}^1$

素因数の和:1119537

約数の個数: 20

約数和(自身を含む): 406387212

約数和(自身を除く): 225024486

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1119523, 2239046, 3358569, 6717138, 10075707, 20151414, 30227121, 60454242, 90681363, 181362726]

約数ペア:

[(1, 181362726), (2, 90681363), (3, 60454242), (6, 30227121), (9, 20151414), (18, 10075707), (27, 6717138), (54, 3358569), (81, 2239046), (162, 1119523)]