247029123

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{6607}}^1$

素因数の和:6735

約数の個数: 24

約数和(自身を含む): 365607424

約数和(自身を除く): 118578301

約数列:

[1, 3, 11, 33, 103, 121, 309, 363, 1133, 3399, 6607, 12463, 19821, 37389, 72677, 218031, 680521, 799447, 2041563, 2398341, 7485731, 22457193, 82343041, 247029123]

約数ペア:

[(1, 247029123), (3, 82343041), (11, 22457193), (33, 7485731), (103, 2398341), (121, 2041563), (309, 799447), (363, 680521), (1133, 218031), (3399, 72677), (6607, 37389), (12463, 19821)]