9889123023

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4971907}}^1$

素因数の和:4971943

約数の個数: 24

約数和(自身を含む): 16287970608

約数和(自身を除く): 6398847585

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 4971907, 14915721, 44747163, 64634791, 84522419, 193904373, 253567257, 581713119, 760701771, 1098791447, 3296374341, 9889123023]

約数ペア:

[(1, 9889123023), (3, 3296374341), (9, 1098791447), (13, 760701771), (17, 581713119), (39, 253567257), (51, 193904373), (117, 84522419), (153, 64634791), (221, 44747163), (663, 14915721), (1989, 4971907)]