9895041

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{9397}}^1$

素因数の和:9422

約数の個数: 20

約数和(自身を含む): 15920212

約数和(自身を除く): 6025171

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 9397, 28191, 84573, 122161, 253719, 366483, 761157, 1099449, 3298347, 9895041]

約数ペア:

[(1, 9895041), (3, 3298347), (9, 1099449), (13, 761157), (27, 366483), (39, 253719), (81, 122161), (117, 84573), (351, 28191), (1053, 9397)]