320433003

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{359633}}^1$

素因数の和:359656

約数の個数: 20

約数和(自身を含む): 522188568

約数和(自身を除く): 201755565

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 359633, 1078899, 3236697, 3955963, 9710091, 11867889, 29130273, 35603667, 106811001, 320433003]

約数ペア:

[(1, 320433003), (3, 106811001), (9, 35603667), (11, 29130273), (27, 11867889), (33, 9710091), (81, 3955963), (99, 3236697), (297, 1078899), (891, 359633)]