98894367

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1787}}^1$

素因数の和:1860

約数の個数: 48

約数和(自身を含む): 171819648

約数和(自身を除く): 72925281

約数列:

[1, 3, 9, 11, 13, 33, 39, 43, 99, 117, 129, 143, 387, 429, 473, 559, 1287, 1419, 1677, 1787, 4257, 5031, 5361, 6149, 16083, 18447, 19657, 23231, 55341, 58971, 69693, 76841, 176913, 209079, 230523, 255541, 691569, 766623, 845251, 998933, 2299869, 2535753, 2996799, 7607259, 8990397, 10988263, 32964789, 98894367]

約数ペア:

[(1, 98894367), (3, 32964789), (9, 10988263), (11, 8990397), (13, 7607259), (33, 2996799), (39, 2535753), (43, 2299869), (99, 998933), (117, 845251), (129, 766623), (143, 691569), (387, 255541), (429, 230523), (473, 209079), (559, 176913), (1287, 76841), (1419, 69693), (1677, 58971), (1787, 55341), (4257, 23231), (5031, 19657), (5361, 18447), (6149, 16083)]