2825901

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:202

約数の個数: 32

約数和(自身を含む): 4609920

約数和(自身を除く): 1784019

約数列:

[1, 3, 9, 13, 27, 39, 83, 97, 117, 249, 291, 351, 747, 873, 1079, 1261, 2241, 2619, 3237, 3783, 8051, 9711, 11349, 24153, 29133, 34047, 72459, 104663, 217377, 313989, 941967, 2825901]

約数ペア:

[(1, 2825901), (3, 941967), (9, 313989), (13, 217377), (27, 104663), (39, 72459), (83, 34047), (97, 29133), (117, 24153), (249, 11349), (291, 9711), (351, 8051), (747, 3783), (873, 3237), (1079, 2619), (1261, 2241)]