29664117

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 53329920

約数和(自身を除く): 23665803

約数列:

[1, 3, 7, 9, 21, 27, 31, 61, 63, 83, 93, 183, 189, 217, 249, 279, 427, 549, 581, 651, 747, 837, 1281, 1647, 1743, 1891, 1953, 2241, 2573, 3843, 5063, 5229, 5673, 5859, 7719, 11529, 13237, 15189, 15687, 17019, 18011, 23157, 35441, 39711, 45567, 51057, 54033, 69471, 106323, 119133, 136701, 156953, 162099, 318969, 357399, 470859, 486297, 956907, 1098671, 1412577, 3296013, 4237731, 9888039, 29664117]

約数ペア:

[(1, 29664117), (3, 9888039), (7, 4237731), (9, 3296013), (21, 1412577), (27, 1098671), (31, 956907), (61, 486297), (63, 470859), (83, 357399), (93, 318969), (183, 162099), (189, 156953), (217, 136701), (249, 119133), (279, 106323), (427, 69471), (549, 54033), (581, 51057), (651, 45567), (747, 39711), (837, 35441), (1281, 23157), (1647, 18011), (1743, 17019), (1891, 15687), (1953, 15189), (2241, 13237), (2573, 11529), (3843, 7719), (5063, 5859), (5229, 5673)]