88703109

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 145626624

約数和(自身を除く): 56923515

約数列:

[1, 3, 9, 11, 33, 43, 67, 99, 129, 201, 311, 387, 473, 603, 737, 933, 1419, 2211, 2799, 2881, 3421, 4257, 6633, 8643, 10263, 13373, 20837, 25929, 30789, 31691, 40119, 62511, 95073, 120357, 147103, 187533, 229207, 285219, 441309, 687621, 895991, 1323927, 2062863, 2687973, 8063919, 9855901, 29567703, 88703109]

約数ペア:

[(1, 88703109), (3, 29567703), (9, 9855901), (11, 8063919), (33, 2687973), (43, 2062863), (67, 1323927), (99, 895991), (129, 687621), (201, 441309), (311, 285219), (387, 229207), (473, 187533), (603, 147103), (737, 120357), (933, 95073), (1419, 62511), (2211, 40119), (2799, 31691), (2881, 30789), (3421, 25929), (4257, 20837), (6633, 13373), (8643, 10263)]