12042723

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1409}}^1$

素因数の和:1467

約数の個数: 32

約数和(自身を含む): 20574720

約数和(自身を除く): 8531997

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 777, 1221, 1409, 2849, 4227, 8547, 9863, 15499, 29589, 46497, 52133, 108493, 156399, 325479, 364931, 573463, 1094793, 1720389, 4014241, 12042723]

約数ペア:

[(1, 12042723), (3, 4014241), (7, 1720389), (11, 1094793), (21, 573463), (33, 364931), (37, 325479), (77, 156399), (111, 108493), (231, 52133), (259, 46497), (407, 29589), (777, 15499), (1221, 9863), (1409, 8547), (2849, 4227)]