9969129

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{19433}}^1$

素因数の和:19461

約数の個数: 16

約数和(自身を含む): 15547200

約数和(自身を除く): 5578071

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 19433, 58299, 174897, 369227, 524691, 1107681, 3323043, 9969129]

約数ペア:

[(1, 9969129), (3, 3323043), (9, 1107681), (19, 524691), (27, 369227), (57, 174897), (171, 58299), (513, 19433)]