5731011

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 10020192

約数和(自身を除く): 4289181

約数列:

[1, 3, 9, 11, 13, 33, 39, 61, 73, 99, 117, 143, 183, 219, 429, 549, 657, 671, 793, 803, 949, 1287, 2013, 2379, 2409, 2847, 4453, 6039, 7137, 7227, 8541, 8723, 10439, 13359, 26169, 31317, 40077, 48983, 57889, 78507, 93951, 146949, 173667, 440847, 521001, 636779, 1910337, 5731011]

約数ペア:

[(1, 5731011), (3, 1910337), (9, 636779), (11, 521001), (13, 440847), (33, 173667), (39, 146949), (61, 93951), (73, 78507), (99, 57889), (117, 48983), (143, 40077), (183, 31317), (219, 26169), (429, 13359), (549, 10439), (657, 8723), (671, 8541), (793, 7227), (803, 7137), (949, 6039), (1287, 4453), (2013, 2847), (2379, 2409)]