3723069

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 48

約数和(自身を含む): 6420480

約数和(自身を除く): 2697411

約数列:

[1, 3, 7, 19, 21, 31, 43, 49, 57, 93, 129, 133, 147, 217, 301, 399, 589, 651, 817, 903, 931, 1333, 1519, 1767, 2107, 2451, 2793, 3999, 4123, 4557, 5719, 6321, 9331, 12369, 17157, 25327, 27993, 28861, 40033, 65317, 75981, 86583, 120099, 177289, 195951, 531867, 1241023, 3723069]

約数ペア:

[(1, 3723069), (3, 1241023), (7, 531867), (19, 195951), (21, 177289), (31, 120099), (43, 86583), (49, 75981), (57, 65317), (93, 40033), (129, 28861), (133, 27993), (147, 25327), (217, 17157), (301, 12369), (399, 9331), (589, 6321), (651, 5719), (817, 4557), (903, 4123), (931, 3999), (1333, 2793), (1519, 2451), (1767, 2107)]