42850701

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{7451}}^1$

素因数の和:7534

約数の個数: 20

約数和(自身を含む): 64921824

約数和(自身を除く): 22071123

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 5751, 7451, 22353, 67059, 201177, 529021, 603531, 1587063, 4761189, 14283567, 42850701]

約数ペア:

[(1, 42850701), (3, 14283567), (9, 4761189), (27, 1587063), (71, 603531), (81, 529021), (213, 201177), (639, 67059), (1917, 22353), (5751, 7451)]