201302847

素因数分解:

$3^3\times {\mathrm{409}}^1\times {\mathrm{18229}}^1$

素因数の和:18647

約数の個数: 16

約数和(自身を含む): 298972000

約数和(自身を除く): 97669153

約数列:

[1, 3, 9, 27, 409, 1227, 3681, 11043, 18229, 54687, 164061, 492183, 7455661, 22366983, 67100949, 201302847]

約数ペア:

[(1, 201302847), (3, 67100949), (9, 22366983), (27, 7455661), (409, 492183), (1227, 164061), (3681, 54687), (11043, 18229)]