233434143

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{67021}}^1$

素因数の和:67076

約数の個数: 20

約数和(自身を含む): 356825128

約数和(自身を除く): 123390985

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 67021, 201063, 603189, 1809567, 2881903, 5428701, 8645709, 25937127, 77811381, 233434143]

約数ペア:

[(1, 233434143), (3, 77811381), (9, 25937127), (27, 8645709), (43, 5428701), (81, 2881903), (129, 1809567), (387, 603189), (1161, 201063), (3483, 67021)]