86786073

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{379}}^1$

素因数の和:659

約数の個数: 40

約数和(自身を含む): 142354080

約数和(自身を除く): 55568007

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 257, 297, 379, 771, 891, 1137, 2313, 2827, 3411, 4169, 6939, 8481, 10233, 12507, 20817, 25443, 30699, 37521, 76329, 97403, 112563, 228987, 292209, 337689, 876627, 1071433, 2629881, 3214299, 7889643, 9642897, 28928691, 86786073]

約数ペア:

[(1, 86786073), (3, 28928691), (9, 9642897), (11, 7889643), (27, 3214299), (33, 2629881), (81, 1071433), (99, 876627), (257, 337689), (297, 292209), (379, 228987), (771, 112563), (891, 97403), (1137, 76329), (2313, 37521), (2827, 30699), (3411, 25443), (4169, 20817), (6939, 12507), (8481, 10233)]