63840729

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{1741}}^1$

素因数の和:2480

約数の個数: 16

約数和(自身を含む): 90305280

約数和(自身を除く): 26464551

約数列:

[1, 3, 17, 51, 719, 1741, 2157, 5223, 12223, 29597, 36669, 88791, 1251779, 3755337, 21280243, 63840729]

約数ペア:

[(1, 63840729), (3, 21280243), (17, 3755337), (51, 1251779), (719, 88791), (1741, 36669), (2157, 29597), (5223, 12223)]