2539654319889

素因数分解:

$3^3\times {\mathrm{193}}^1\times {\mathrm{8609}}^1\times {\mathrm{56611}}^1$

素因数の和:65422

約数の個数: 32

約数和(自身を含む): 3782451523200

約数和(自身を除く): 1242797203311

約数列:

[1, 3, 9, 27, 193, 579, 1737, 5211, 8609, 25827, 56611, 77481, 169833, 232443, 509499, 1528497, 1661537, 4984611, 10925923, 14953833, 32777769, 44861499, 98333307, 294999921, 487364099, 1462092297, 4386276891, 13158830673, 94061271107, 282183813321, 846551439963, 2539654319889]

約数ペア:

[(1, 2539654319889), (3, 846551439963), (9, 282183813321), (27, 94061271107), (193, 13158830673), (579, 4386276891), (1737, 1462092297), (5211, 487364099), (8609, 294999921), (25827, 98333307), (56611, 44861499), (77481, 32777769), (169833, 14953833), (232443, 10925923), (509499, 4984611), (1528497, 1661537)]