86751459

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{571}}^1$

素因数の和:928

約数の個数: 32

約数和(自身を含む): 136730880

約数和(自身を除く): 49979421

約数列:

[1, 3, 9, 17, 27, 51, 153, 331, 459, 571, 993, 1713, 2979, 5139, 5627, 8937, 9707, 15417, 16881, 29121, 50643, 87363, 151929, 189001, 262089, 567003, 1701009, 3213017, 5103027, 9639051, 28917153, 86751459]

約数ペア:

[(1, 86751459), (3, 28917153), (9, 9639051), (17, 5103027), (27, 3213017), (51, 1701009), (153, 567003), (331, 262089), (459, 189001), (571, 151929), (993, 87363), (1713, 50643), (2979, 29121), (5139, 16881), (5627, 15417), (8937, 9707)]