23223753

素因数分解:

$3^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 64

約数和(自身を含む): 41879040

約数和(自身を除く): 18655287

約数列:

[1, 3, 7, 9, 21, 27, 37, 41, 63, 81, 111, 123, 189, 243, 259, 287, 333, 369, 567, 729, 777, 861, 999, 1107, 1517, 1701, 2187, 2331, 2583, 2997, 3321, 4551, 5103, 6993, 7749, 8991, 9963, 10619, 13653, 15309, 20979, 23247, 26973, 29889, 31857, 40959, 62937, 69741, 80919, 89667, 95571, 122877, 188811, 209223, 286713, 368631, 566433, 627669, 860139, 1105893, 2580417, 3317679, 7741251, 23223753]

約数ペア:

[(1, 23223753), (3, 7741251), (7, 3317679), (9, 2580417), (21, 1105893), (27, 860139), (37, 627669), (41, 566433), (63, 368631), (81, 286713), (111, 209223), (123, 188811), (189, 122877), (243, 95571), (259, 89667), (287, 80919), (333, 69741), (369, 62937), (567, 40959), (729, 31857), (777, 29889), (861, 26973), (999, 23247), (1107, 20979), (1517, 15309), (1701, 13653), (2187, 10619), (2331, 9963), (2583, 8991), (2997, 7749), (3321, 6993), (4551, 5103)]