201645592317

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{191496289}}^1$

素因数の和:191496314

約数の個数: 20

約数和(自身を含む): 324394715260

約数和(自身を除く): 122749122943

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 191496289, 574488867, 1723466601, 2489451757, 5170399803, 7468355271, 15511199409, 22405065813, 67215197439, 201645592317]

約数ペア:

[(1, 201645592317), (3, 67215197439), (9, 22405065813), (13, 15511199409), (27, 7468355271), (39, 5170399803), (81, 2489451757), (117, 1723466601), (351, 574488867), (1053, 191496289)]