201270411

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{823}}^1\times {\mathrm{937}}^1$

素因数の和:1795

約数の個数: 24

約数和(自身を含む): 301435680

約数和(自身を除く): 100165269

約数列:

[1, 3, 9, 29, 87, 261, 823, 937, 2469, 2811, 7407, 8433, 23867, 27173, 71601, 81519, 214803, 244557, 771151, 2313453, 6940359, 22363379, 67090137, 201270411]

約数ペア:

[(1, 201270411), (3, 67090137), (9, 22363379), (29, 6940359), (87, 2313453), (261, 771151), (823, 244557), (937, 214803), (2469, 81519), (2811, 71601), (7407, 27173), (8433, 23867)]