200722509

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{2963}}^1$

素因数の和:3178

約数の個数: 32

約数和(自身を含む): 322008960

約数和(自身を除く): 121286451

約数列:

[1, 3, 9, 13, 27, 39, 117, 193, 351, 579, 1737, 2509, 2963, 5211, 7527, 8889, 22581, 26667, 38519, 67743, 80001, 115557, 346671, 571859, 1040013, 1715577, 5146731, 7434167, 15440193, 22302501, 66907503, 200722509]

約数ペア:

[(1, 200722509), (3, 66907503), (9, 22302501), (13, 15440193), (27, 7434167), (39, 5146731), (117, 1715577), (193, 1040013), (351, 571859), (579, 346671), (1737, 115557), (2509, 80001), (2963, 67743), (5211, 38519), (7527, 26667), (8889, 22581)]