18134433

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{997}}^1$

素因数の和:1093

約数の個数: 24

約数和(自身を含む): 27401088

約数和(自身を除く): 9266655

約数列:

[1, 3, 9, 43, 47, 129, 141, 387, 423, 997, 2021, 2991, 6063, 8973, 18189, 42871, 46859, 128613, 140577, 385839, 421731, 2014937, 6044811, 18134433]

約数ペア:

[(1, 18134433), (3, 6044811), (9, 2014937), (43, 421731), (47, 385839), (129, 140577), (141, 128613), (387, 46859), (423, 42871), (997, 18189), (2021, 8973), (2991, 6063)]