3822021

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 6922240

約数和(自身を除く): 3100219

約数列:

[1, 3, 7, 9, 19, 21, 31, 57, 63, 93, 103, 133, 171, 217, 279, 309, 399, 589, 651, 721, 927, 1197, 1767, 1953, 1957, 2163, 3193, 4123, 5301, 5871, 6489, 9579, 12369, 13699, 17613, 22351, 28737, 37107, 41097, 60667, 67053, 123291, 182001, 201159, 424669, 546003, 1274007, 3822021]

約数ペア:

[(1, 3822021), (3, 1274007), (7, 546003), (9, 424669), (19, 201159), (21, 182001), (31, 123291), (57, 67053), (63, 60667), (93, 41097), (103, 37107), (133, 28737), (171, 22351), (217, 17613), (279, 13699), (309, 12369), (399, 9579), (589, 6489), (651, 5871), (721, 5301), (927, 4123), (1197, 3193), (1767, 2163), (1953, 1957)]