67865727

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{2377}}^1$

素因数の和:2718

約数の個数: 16

約数和(自身を含む): 93750272

約数和(自身を除く): 25884545

約数列:

[1, 3, 31, 93, 307, 921, 2377, 7131, 9517, 28551, 73687, 221061, 729739, 2189217, 22621909, 67865727]

約数ペア:

[(1, 67865727), (3, 22621909), (31, 2189217), (93, 729739), (307, 221061), (921, 73687), (2377, 28551), (7131, 9517)]