52100739

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{20749}}^1$

素因数の和:20792

約数の個数: 20

約数和(自身を含む): 80344000

約数和(自身を除く): 28243261

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 20749, 62247, 186741, 560223, 643219, 1680669, 1929657, 5788971, 17366913, 52100739]

約数ペア:

[(1, 52100739), (3, 17366913), (9, 5788971), (27, 1929657), (31, 1680669), (81, 643219), (93, 560223), (279, 186741), (837, 62247), (2511, 20749)]