67790583

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 116985856

約数和(自身を除く): 49195273

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 103, 217, 279, 309, 337, 651, 721, 927, 1011, 1953, 2163, 2359, 3033, 3193, 6489, 7077, 9579, 10447, 21231, 22351, 28737, 31341, 34711, 67053, 73129, 94023, 104133, 201159, 219387, 242977, 312399, 658161, 728931, 1076041, 2186793, 3228123, 7532287, 9684369, 22596861, 67790583]

約数ペア:

[(1, 67790583), (3, 22596861), (7, 9684369), (9, 7532287), (21, 3228123), (31, 2186793), (63, 1076041), (93, 728931), (103, 658161), (217, 312399), (279, 242977), (309, 219387), (337, 201159), (651, 104133), (721, 94023), (927, 73129), (1011, 67053), (1953, 34711), (2163, 31341), (2359, 28737), (3033, 22351), (3193, 21231), (6489, 10447), (7077, 9579)]