86801643

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{18301}}^1$

素因数の和:18355

約数の個数: 24

約数和(自身を含む): 137045376

約数和(自身を除く): 50243733

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 18301, 54903, 164709, 311117, 567331, 933351, 1701993, 2800053, 5105979, 9644627, 28933881, 86801643]

約数ペア:

[(1, 86801643), (3, 28933881), (9, 9644627), (17, 5105979), (31, 2800053), (51, 1701993), (93, 933351), (153, 567331), (279, 311117), (527, 164709), (1581, 54903), (4743, 18301)]