23354811

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:245

約数の個数: 40

約数和(自身を含む): 36799488

約数和(自身を除く): 13444677

約数列:

[1, 3, 9, 27, 31, 71, 81, 93, 131, 213, 279, 393, 639, 837, 1179, 1917, 2201, 2511, 3537, 4061, 5751, 6603, 9301, 10611, 12183, 19809, 27903, 36549, 59427, 83709, 109647, 178281, 251127, 288331, 328941, 753381, 864993, 2594979, 7784937, 23354811]

約数ペア:

[(1, 23354811), (3, 7784937), (9, 2594979), (27, 864993), (31, 753381), (71, 328941), (81, 288331), (93, 251127), (131, 178281), (213, 109647), (279, 83709), (393, 59427), (639, 36549), (837, 27903), (1179, 19809), (1917, 12183), (2201, 10611), (2511, 9301), (3537, 6603), (4061, 5751)]