200314053

素因数分解:

$3^4\times {\mathrm{313}}^1\times {\mathrm{7901}}^1$

素因数の和:8226

約数の個数: 20

約数和(自身を含む): 300228588

約数和(自身を除く): 99914535

約数列:

[1, 3, 9, 27, 81, 313, 939, 2817, 7901, 8451, 23703, 25353, 71109, 213327, 639981, 2473013, 7419039, 22257117, 66771351, 200314053]

約数ペア:

[(1, 200314053), (3, 66771351), (9, 22257117), (27, 7419039), (81, 2473013), (313, 639981), (939, 213327), (2817, 71109), (7901, 25353), (8451, 23703)]