9239643

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:149

約数の個数: 64

約数和(自身を含む): 17203200

約数和(自身を除く): 7963557

約数列:

[1, 3, 7, 9, 19, 21, 27, 31, 57, 63, 83, 93, 133, 171, 189, 217, 249, 279, 399, 513, 581, 589, 651, 747, 837, 1197, 1577, 1743, 1767, 1953, 2241, 2573, 3591, 4123, 4731, 5229, 5301, 5859, 7719, 11039, 12369, 14193, 15687, 15903, 18011, 23157, 33117, 37107, 42579, 48887, 54033, 69471, 99351, 111321, 146661, 162099, 298053, 342209, 439983, 486297, 1026627, 1319949, 3079881, 9239643]

約数ペア:

[(1, 9239643), (3, 3079881), (7, 1319949), (9, 1026627), (19, 486297), (21, 439983), (27, 342209), (31, 298053), (57, 162099), (63, 146661), (83, 111321), (93, 99351), (133, 69471), (171, 54033), (189, 48887), (217, 42579), (249, 37107), (279, 33117), (399, 23157), (513, 18011), (581, 15903), (589, 15687), (651, 14193), (747, 12369), (837, 11039), (1197, 7719), (1577, 5859), (1743, 5301), (1767, 5229), (1953, 4731), (2241, 4123), (2573, 3591)]