2109366477

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{194179}}^1$

素因数の和:194273

約数の個数: 24

約数和(自身を含む): 3271544640

約数和(自身を除く): 1162178163

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 3621, 10863, 194179, 582537, 1747611, 3301043, 9903129, 13786709, 29709387, 41360127, 124080381, 234374053, 703122159, 2109366477]

約数ペア:

[(1, 2109366477), (3, 703122159), (9, 234374053), (17, 124080381), (51, 41360127), (71, 29709387), (153, 13786709), (213, 9903129), (639, 3301043), (1207, 1747611), (3621, 582537), (10863, 194179)]