133018713

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{69389}}^1$

素因数の和:69469

約数の個数: 16

約数和(自身を含む): 199843200

約数和(自身を除く): 66824487

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 69389, 208167, 624501, 1873503, 4926619, 14779857, 44339571, 133018713]

約数ペア:

[(1, 133018713), (3, 44339571), (9, 14779857), (27, 4926619), (71, 1873503), (213, 624501), (639, 208167), (1917, 69389)]