4070853

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 6145568

約数和(自身を除く): 2074715

約数列:

[1, 3, 9, 43, 67, 129, 157, 201, 387, 471, 603, 1413, 2881, 6751, 8643, 10519, 20253, 25929, 31557, 60759, 94671, 452317, 1356951, 4070853]

約数ペア:

[(1, 4070853), (3, 1356951), (9, 452317), (43, 94671), (67, 60759), (129, 31557), (157, 25929), (201, 20253), (387, 10519), (471, 8643), (603, 6751), (1413, 2881)]