28444959

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{10861}}^1$

素因数の和:10967

約数の個数: 16

約数和(自身を含む): 42579040

約数和(自身を除く): 14134081

約数列:

[1, 3, 9, 27, 97, 291, 873, 2619, 10861, 32583, 97749, 293247, 1053517, 3160551, 9481653, 28444959]

約数ペア:

[(1, 28444959), (3, 9481653), (9, 3160551), (27, 1053517), (97, 293247), (291, 97749), (873, 32583), (2619, 10861)]