91038909

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{293}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 135926784

約数和(自身を除く): 44887875

約数列:

[1, 3, 13, 31, 39, 93, 257, 293, 403, 771, 879, 1209, 3341, 3809, 7967, 9083, 10023, 11427, 23901, 27249, 75301, 103571, 118079, 225903, 310713, 354237, 978913, 2334331, 2936739, 7002993, 30346303, 91038909]

約数ペア:

[(1, 91038909), (3, 30346303), (13, 7002993), (31, 2936739), (39, 2334331), (93, 978913), (257, 354237), (293, 310713), (403, 225903), (771, 118079), (879, 103571), (1209, 75301), (3341, 27249), (3809, 23901), (7967, 11427), (9083, 10023)]