13395454989

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2273}}^1\times {\mathrm{9677}}^1$

素因数の和:11989

約数の個数: 32

約数和(自身を含む): 21127461120

約数和(自身を除く): 7732006131

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 2273, 6819, 9677, 15911, 29031, 47733, 65917, 67739, 197751, 203217, 280633, 461419, 841899, 1384257, 1964431, 5893293, 21995821, 65987463, 153970747, 461912241, 637878809, 1913636427, 4465151663, 13395454989]

約数ペア:

[(1, 13395454989), (3, 4465151663), (7, 1913636427), (21, 637878809), (29, 461912241), (87, 153970747), (203, 65987463), (609, 21995821), (2273, 5893293), (6819, 1964431), (9677, 1384257), (15911, 841899), (29031, 461419), (47733, 280633), (65917, 203217), (67739, 197751)]