281010294

素因数分解:

$2^1\times 3^2\times {\mathrm{1447}}^1\times {\mathrm{10789}}^1$

素因数の和:12244

約数の個数: 24

約数和(自身を含む): 609332880

約数和(自身を除く): 328322586

約数列:

[1, 2, 3, 6, 9, 18, 1447, 2894, 4341, 8682, 10789, 13023, 21578, 26046, 32367, 64734, 97101, 194202, 15611683, 31223366, 46835049, 93670098, 140505147, 281010294]

約数ペア:

[(1, 281010294), (2, 140505147), (3, 93670098), (6, 46835049), (9, 31223366), (18, 15611683), (1447, 194202), (2894, 97101), (4341, 64734), (8682, 32367), (10789, 26046), (13023, 21578)]