20142783003

素因数分解:

$3^1\times 7^1\times {\mathrm{19819}}^1\times {\mathrm{48397}}^1$

素因数の和:68226

約数の個数: 16

約数和(自身を含む): 30695947520

約数和(自身を除く): 10553164517

約数列:

[1, 3, 7, 21, 19819, 48397, 59457, 138733, 145191, 338779, 416199, 1016337, 959180143, 2877540429, 6714261001, 20142783003]

約数ペア:

[(1, 20142783003), (3, 6714261001), (7, 2877540429), (21, 959180143), (19819, 1016337), (48397, 416199), (59457, 338779), (138733, 145191)]