9840573

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 14983488

約数和(自身を除く): 5142915

約数列:

[1, 3, 9, 23, 69, 137, 207, 347, 411, 1041, 1233, 3123, 3151, 7981, 9453, 23943, 28359, 47539, 71829, 142617, 427851, 1093397, 3280191, 9840573]

約数ペア:

[(1, 9840573), (3, 3280191), (9, 1093397), (23, 427851), (69, 142617), (137, 71829), (207, 47539), (347, 28359), (411, 23943), (1041, 9453), (1233, 7981), (3123, 3151)]