8198793

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 12950400

約数和(自身を除く): 4751607

約数列:

[1, 3, 9, 27, 29, 37, 87, 111, 261, 283, 333, 783, 849, 999, 1073, 2547, 3219, 7641, 8207, 9657, 10471, 24621, 28971, 31413, 73863, 94239, 221589, 282717, 303659, 910977, 2732931, 8198793]

約数ペア:

[(1, 8198793), (3, 2732931), (9, 910977), (27, 303659), (29, 282717), (37, 221589), (87, 94239), (111, 73863), (261, 31413), (283, 28971), (333, 24621), (783, 10471), (849, 9657), (999, 8207), (1073, 7641), (2547, 3219)]