89772309

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{4603}}^1$

素因数の和:4817

約数の個数: 24

約数和(自身を含む): 142208352

約数和(自身を除く): 52436043

約数列:

[1, 3, 9, 11, 33, 99, 197, 591, 1773, 2167, 4603, 6501, 13809, 19503, 41427, 50633, 151899, 455697, 906791, 2720373, 8161119, 9974701, 29924103, 89772309]

約数ペア:

[(1, 89772309), (3, 29924103), (9, 9974701), (11, 8161119), (33, 2720373), (99, 906791), (197, 455697), (591, 151899), (1773, 50633), (2167, 41427), (4603, 19503), (6501, 13809)]