5997663

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 10622976

約数和(自身を除く): 4625313

約数列:

[1, 3, 7, 9, 21, 31, 37, 63, 83, 93, 111, 217, 249, 259, 279, 333, 581, 651, 747, 777, 1147, 1743, 1953, 2331, 2573, 3071, 3441, 5229, 7719, 8029, 9213, 10323, 18011, 21497, 23157, 24087, 27639, 54033, 64491, 72261, 95201, 162099, 193473, 285603, 666407, 856809, 1999221, 5997663]

約数ペア:

[(1, 5997663), (3, 1999221), (7, 856809), (9, 666407), (21, 285603), (31, 193473), (37, 162099), (63, 95201), (83, 72261), (93, 64491), (111, 54033), (217, 27639), (249, 24087), (259, 23157), (279, 21497), (333, 18011), (581, 10323), (651, 9213), (747, 8029), (777, 7719), (1147, 5229), (1743, 3441), (1953, 3071), (2331, 2573)]