204466527

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{18637}}^1$

素因数の和:18719

約数の個数: 24

約数和(自身を含む): 314013024

約数和(自身を除く): 109546497

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 477, 1219, 3657, 10971, 18637, 55911, 167733, 428651, 987761, 1285953, 2963283, 3857859, 8889849, 22718503, 68155509, 204466527]

約数ペア:

[(1, 204466527), (3, 68155509), (9, 22718503), (23, 8889849), (53, 3857859), (69, 2963283), (159, 1285953), (207, 987761), (477, 428651), (1219, 167733), (3657, 55911), (10971, 18637)]