2018146509

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{1753}}^1$

素因数の和:2059

約数の個数: 40

約数和(自身を含む): 3079090872

約数和(自身を除く): 1060944363

約数列:

[1, 3, 9, 27, 61, 81, 183, 233, 549, 699, 1647, 1753, 2097, 4941, 5259, 6291, 14213, 15777, 18873, 42639, 47331, 106933, 127917, 141993, 320799, 383751, 408449, 962397, 1151253, 1225347, 2887191, 3676041, 8661573, 11028123, 24915389, 33084369, 74746167, 224238501, 672715503, 2018146509]

約数ペア:

[(1, 2018146509), (3, 672715503), (9, 224238501), (27, 74746167), (61, 33084369), (81, 24915389), (183, 11028123), (233, 8661573), (549, 3676041), (699, 2887191), (1647, 1225347), (1753, 1151253), (2097, 962397), (4941, 408449), (5259, 383751), (6291, 320799), (14213, 141993), (15777, 127917), (18873, 106933), (42639, 47331)]