3815019

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{3623}}^1$

素因数の和:3648

約数の個数: 20

約数和(自身を含む): 6139056

約数和(自身を除く): 2324037

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 3623, 10869, 32607, 47099, 97821, 141297, 293463, 423891, 1271673, 3815019]

約数ペア:

[(1, 3815019), (3, 1271673), (9, 423891), (13, 293463), (27, 141297), (39, 97821), (81, 47099), (117, 32607), (351, 10869), (1053, 3623)]