80459930907

素因数分解:

$3^3\times {\mathrm{129887}}^1\times {\mathrm{22943}}^1$

素因数の和:152839

約数の個数: 16

約数和(自身を含む): 119206010880

約数和(自身を除く): 38746079973

約数列:

[1, 3, 9, 27, 22943, 68829, 129887, 206487, 389661, 619461, 1168983, 3506949, 2979997441, 8939992323, 26819976969, 80459930907]

約数ペア:

[(1, 80459930907), (3, 26819976969), (9, 8939992323), (27, 2979997441), (22943, 3506949), (68829, 1168983), (129887, 619461), (206487, 389661)]