81984174

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{333269}}^1$

素因数の和:333315

約数の個数: 16

約数和(自身を含む): 167968080

約数和(自身を除く): 85983906

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 333269, 666538, 999807, 1999614, 13664029, 27328058, 40992087, 81984174]

約数ペア:

[(1, 81984174), (2, 40992087), (3, 27328058), (6, 13664029), (41, 1999614), (82, 999807), (123, 666538), (246, 333269)]