23177259

素因数分解:

$3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1057

約数の個数: 40

約数和(自身を含む): 40574688

約数和(自身を除く): 17397429

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 123, 189, 287, 369, 567, 861, 997, 1107, 2583, 2991, 3321, 6979, 7749, 8973, 20937, 23247, 26919, 40877, 62811, 80757, 122631, 188433, 286139, 367893, 565299, 858417, 1103679, 2575251, 3311037, 7725753, 23177259]

約数ペア:

[(1, 23177259), (3, 7725753), (7, 3311037), (9, 2575251), (21, 1103679), (27, 858417), (41, 565299), (63, 367893), (81, 286139), (123, 188433), (189, 122631), (287, 80757), (369, 62811), (567, 40877), (861, 26919), (997, 23247), (1107, 20937), (2583, 8973), (2991, 7749), (3321, 6979)]