30936771

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1451}}^1$

素因数の和:1583

約数の個数: 24

約数和(自身を含む): 47114496

約数和(自身を除く): 16177725

約数列:

[1, 3, 9, 23, 69, 103, 207, 309, 927, 1451, 2369, 4353, 7107, 13059, 21321, 33373, 100119, 149453, 300357, 448359, 1345077, 3437419, 10312257, 30936771]

約数ペア:

[(1, 30936771), (3, 10312257), (9, 3437419), (23, 1345077), (69, 448359), (103, 300357), (207, 149453), (309, 100119), (927, 33373), (1451, 21321), (2369, 13059), (4353, 7107)]