33505857

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6907}}^1$

素因数の和:6938

約数の個数: 36

約数和(自身を含む): 61425936

約数和(自身を除く): 27920079

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 4851, 6907, 20721, 48349, 62163, 75977, 145047, 227931, 338443, 435141, 531839, 683793, 1015329, 1595517, 3045987, 3722873, 4786551, 11168619, 33505857]

約数ペア:

[(1, 33505857), (3, 11168619), (7, 4786551), (9, 3722873), (11, 3045987), (21, 1595517), (33, 1015329), (49, 683793), (63, 531839), (77, 435141), (99, 338443), (147, 227931), (231, 145047), (441, 75977), (539, 62163), (693, 48349), (1617, 20721), (4851, 6907)]