200811123

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{437497}}^1$

素因数の和:437523

約数の個数: 16

約数和(自身を含む): 314998560

約数和(自身を除く): 114187437

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 437497, 1312491, 3937473, 7437449, 11812419, 22312347, 66937041, 200811123]

約数ペア:

[(1, 200811123), (3, 66937041), (9, 22312347), (17, 11812419), (27, 7437449), (51, 3937473), (153, 1312491), (459, 437497)]