72397227

素因数分解:

$3^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{3931}}^1$

素因数の和:4818

約数の個数: 16

約数和(自身を含む): 110473472

約数和(自身を除く): 38076245

約数列:

[1, 3, 7, 21, 877, 2631, 3931, 6139, 11793, 18417, 27517, 82551, 3447487, 10342461, 24132409, 72397227]

約数ペア:

[(1, 72397227), (3, 24132409), (7, 10342461), (21, 3447487), (877, 82551), (2631, 27517), (3931, 18417), (6139, 11793)]