202220253

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{440567}}^1$

素因数の和:440593

約数の個数: 16

約数和(自身を含む): 317208960

約数和(自身を除く): 114988707

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 440567, 1321701, 3965103, 7489639, 11895309, 22468917, 67406751, 202220253]

約数ペア:

[(1, 202220253), (3, 67406751), (9, 22468917), (17, 11895309), (27, 7489639), (51, 3965103), (153, 1321701), (459, 440567)]