64785657

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{9697}}^1$

素因数の和:9848

約数の個数: 16

約数和(自身を含む): 92169792

約数和(自身を除く): 27384135

約数列:

[1, 3, 17, 51, 131, 393, 2227, 6681, 9697, 29091, 164849, 494547, 1270307, 3810921, 21595219, 64785657]

約数ペア:

[(1, 64785657), (3, 21595219), (17, 3810921), (51, 1270307), (131, 494547), (393, 164849), (2227, 29091), (6681, 9697)]