20207130273

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{876019}}^1$

素因数の和:876269

約数の個数: 24

約数和(自身を含む): 31978234080

約数和(自身を除く): 11771103807

約数列:

[1, 3, 9, 11, 33, 99, 233, 699, 2097, 2563, 7689, 23067, 876019, 2628057, 7884171, 9636209, 28908627, 86725881, 204112427, 612337281, 1837011843, 2245236697, 6735710091, 20207130273]

約数ペア:

[(1, 20207130273), (3, 6735710091), (9, 2245236697), (11, 1837011843), (33, 612337281), (99, 204112427), (233, 86725881), (699, 28908627), (2097, 9636209), (2563, 7884171), (7689, 2628057), (23067, 876019)]