2079086877

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{797}}^1\times {\mathrm{881}}^1$

素因数の和:1738

約数の個数: 48

約数和(自身を含む): 3513549312

約数和(自身を除く): 1434462435

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 797, 881, 987, 2391, 2643, 2961, 5579, 6167, 7173, 7929, 16737, 18501, 37459, 41407, 50211, 55503, 112377, 124221, 262213, 289849, 337131, 372663, 702157, 786639, 869547, 2106471, 2359917, 2608641, 4915099, 6319413, 14745297, 33001379, 44235891, 99004137, 231009653, 297012411, 693028959, 2079086877]

約数ペア:

[(1, 2079086877), (3, 693028959), (7, 297012411), (9, 231009653), (21, 99004137), (47, 44235891), (63, 33001379), (141, 14745297), (329, 6319413), (423, 4915099), (797, 2608641), (881, 2359917), (987, 2106471), (2391, 869547), (2643, 786639), (2961, 702157), (5579, 372663), (6167, 337131), (7173, 289849), (7929, 262213), (16737, 124221), (18501, 112377), (37459, 55503), (41407, 50211)]