2203101

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 3444480

約数和(自身を除く): 1241379

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 367, 667, 1101, 2001, 3303, 6003, 8441, 10643, 25323, 31929, 75969, 95787, 244789, 734367, 2203101]

約数ペア:

[(1, 2203101), (3, 734367), (9, 244789), (23, 95787), (29, 75969), (69, 31929), (87, 25323), (207, 10643), (261, 8441), (367, 6003), (667, 3303), (1101, 2001)]