87370767

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{38371}}^1$

素因数の和:38411

約数の個数: 24

約数和(自身を含む): 143664768

約数和(自身を除く): 56294001

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 38371, 115113, 345339, 422081, 882533, 1266243, 2647599, 3798729, 7942797, 9707863, 29123589, 87370767]

約数ペア:

[(1, 87370767), (3, 29123589), (9, 9707863), (11, 7942797), (23, 3798729), (33, 2647599), (69, 1266243), (99, 882533), (207, 422081), (253, 345339), (759, 115113), (2277, 38371)]