102210687

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1013}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 157210560

約数和(自身を除く): 54999873

約数列:

[1, 3, 9, 27, 37, 101, 111, 303, 333, 909, 999, 1013, 2727, 3039, 3737, 9117, 11211, 27351, 33633, 37481, 100899, 102313, 112443, 306939, 337329, 920817, 1011987, 2762451, 3785581, 11356743, 34070229, 102210687]

約数ペア:

[(1, 102210687), (3, 34070229), (9, 11356743), (27, 3785581), (37, 2762451), (101, 1011987), (111, 920817), (303, 337329), (333, 306939), (909, 112443), (999, 102313), (1013, 100899), (2727, 37481), (3039, 33633), (3737, 27351), (9117, 11211)]