83839257

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{829}}^1$

素因数の和:1513

約数の個数: 24

約数和(自身を含む): 128573640

約数和(自身を除く): 44734383

約数列:

[1, 3, 9, 17, 51, 153, 661, 829, 1983, 2487, 5949, 7461, 11237, 14093, 33711, 42279, 101133, 126837, 547969, 1643907, 4931721, 9315473, 27946419, 83839257]

約数ペア:

[(1, 83839257), (3, 27946419), (9, 9315473), (17, 4931721), (51, 1643907), (153, 547969), (661, 126837), (829, 101133), (1983, 42279), (2487, 33711), (5949, 14093), (7461, 11237)]