190861947

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{6163}}^1$

素因数の和:6240

約数の個数: 32

約数和(自身を含む): 299816960

約数和(自身を除く): 108955013

約数列:

[1, 3, 9, 27, 31, 37, 93, 111, 279, 333, 837, 999, 1147, 3441, 6163, 10323, 18489, 30969, 55467, 166401, 191053, 228031, 573159, 684093, 1719477, 2052279, 5158431, 6156837, 7068961, 21206883, 63620649, 190861947]

約数ペア:

[(1, 190861947), (3, 63620649), (9, 21206883), (27, 7068961), (31, 6156837), (37, 5158431), (93, 2052279), (111, 1719477), (279, 684093), (333, 573159), (837, 228031), (999, 191053), (1147, 166401), (3441, 55467), (6163, 30969), (10323, 18489)]