48881403

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{811}}^1$

素因数の和:1035

約数の個数: 24

約数和(自身を含む): 73005296

約数和(自身を除く): 24123893

約数列:

[1, 3, 9, 37, 111, 181, 333, 543, 811, 1629, 2433, 6697, 7299, 20091, 30007, 60273, 90021, 146791, 270063, 440373, 1321119, 5431267, 16293801, 48881403]

約数ペア:

[(1, 48881403), (3, 16293801), (9, 5431267), (37, 1321119), (111, 440373), (181, 270063), (333, 146791), (543, 90021), (811, 60273), (1629, 30007), (2433, 20091), (6697, 7299)]