3861189027

素因数分解:

$3^3\times {\mathrm{223}}^1\times {\mathrm{641287}}^1$

素因数の和:641519

約数の個数: 16

約数和(自身を含む): 5745940480

約数和(自身を除く): 1884751453

約数列:

[1, 3, 9, 27, 223, 669, 2007, 6021, 641287, 1923861, 5771583, 17314749, 143007001, 429021003, 1287063009, 3861189027]

約数ペア:

[(1, 3861189027), (3, 1287063009), (9, 429021003), (27, 143007001), (223, 17314749), (669, 5771583), (2007, 1923861), (6021, 641287)]