308840981679

素因数分解:

$3^3\times {\mathrm{2999}}^1\times {\mathrm{3814123}}^1$

素因数の和:3817131

約数の個数: 16

約数和(自身を含む): 457694880000

約数和(自身を除く): 148853898321

約数列:

[1, 3, 9, 27, 2999, 8997, 26991, 80973, 3814123, 11442369, 34327107, 102981321, 11438554877, 34315664631, 102946993893, 308840981679]

約数ペア:

[(1, 308840981679), (3, 102946993893), (9, 34315664631), (27, 11438554877), (2999, 102981321), (8997, 34327107), (26991, 11442369), (80973, 3814123)]