1911924027

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{5447077}}^1$

素因数の和:5447099

約数の個数: 16

約数和(自身を含む): 3050363680

約数和(自身を除く): 1138439653

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 5447077, 16341231, 49023693, 70812001, 147071079, 212436003, 637308009, 1911924027]

約数ペア:

[(1, 1911924027), (3, 637308009), (9, 212436003), (13, 147071079), (27, 70812001), (39, 49023693), (117, 16341231), (351, 5447077)]