15704431173

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{1621}}^1\times {\mathrm{21107}}^1$

素因数の和:22754

約数の個数: 32

約数和(自身を含む): 24650766720

約数和(自身を除く): 8946335547

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 1621, 4863, 14589, 21107, 27557, 43767, 63321, 82671, 189963, 248013, 358819, 569889, 744039, 1076457, 3229371, 9688113, 34214447, 102643341, 307930023, 581645599, 923790069, 1744936797, 5234810391, 15704431173]

約数ペア:

[(1, 15704431173), (3, 5234810391), (9, 1744936797), (17, 923790069), (27, 581645599), (51, 307930023), (153, 102643341), (459, 34214447), (1621, 9688113), (4863, 3229371), (14589, 1076457), (21107, 744039), (27557, 569889), (43767, 358819), (63321, 248013), (82671, 189963)]