291277288431

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{6121457}}^1$

素因数の和:6121791

約数の個数: 24

約数和(自身を含む): 446915405664

約数和(自身を除く): 155638117233

約数列:

[1, 3, 9, 17, 51, 153, 311, 933, 2799, 5287, 15861, 47583, 6121457, 18364371, 55093113, 104064769, 312194307, 936582921, 1903773127, 5711319381, 17133958143, 32364143159, 97092429477, 291277288431]

約数ペア:

[(1, 291277288431), (3, 97092429477), (9, 32364143159), (17, 17133958143), (51, 5711319381), (153, 1903773127), (311, 936582921), (933, 312194307), (2799, 104064769), (5287, 55093113), (15861, 18364371), (47583, 6121457)]