201320613

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{33739}}^1$

素因数の和:33778

約数の個数: 32

約数和(自身を含む): 340099200

約数和(自身を除く): 138778587

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 33739, 101217, 303651, 438607, 573563, 910953, 1315821, 1720689, 3947463, 5162067, 7456319, 11842389, 15486201, 22368957, 67106871, 201320613]

約数ペア:

[(1, 201320613), (3, 67106871), (9, 22368957), (13, 15486201), (17, 11842389), (27, 7456319), (39, 5162067), (51, 3947463), (117, 1720689), (153, 1315821), (221, 910953), (351, 573563), (459, 438607), (663, 303651), (1989, 101217), (5967, 33739)]