520039683

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{93047}}^1$

素因数の和:93085

約数の個数: 24

約数和(自身を含む): 812867328

約数和(自身を除く): 292827645

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 93047, 279141, 837423, 2140081, 2512269, 6420243, 7536807, 19260729, 22610421, 57782187, 173346561, 520039683]

約数ペア:

[(1, 520039683), (3, 173346561), (9, 57782187), (23, 22610421), (27, 19260729), (69, 7536807), (81, 6420243), (207, 2512269), (243, 2140081), (621, 837423), (1863, 279141), (5589, 93047)]