12436911

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2803}}^1$

素因数の和:2855

約数の個数: 24

約数和(自身を含む): 19684080

約数和(自身を除く): 7247169

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 2803, 4437, 8409, 25227, 47651, 81287, 142953, 243861, 428859, 731583, 1381879, 4145637, 12436911]

約数ペア:

[(1, 12436911), (3, 4145637), (9, 1381879), (17, 731583), (29, 428859), (51, 243861), (87, 142953), (153, 81287), (261, 47651), (493, 25227), (1479, 8409), (2803, 4437)]