867029679

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1583}}^1\times {\mathrm{3203}}^1$

素因数の和:4811

約数の個数: 24

約数和(自身を含む): 1319535360

約数和(自身を除く): 452505681

約数列:

[1, 3, 9, 19, 57, 171, 1583, 3203, 4749, 9609, 14247, 28827, 30077, 60857, 90231, 182571, 270693, 547713, 5070349, 15211047, 45633141, 96336631, 289009893, 867029679]

約数ペア:

[(1, 867029679), (3, 289009893), (9, 96336631), (19, 45633141), (57, 15211047), (171, 5070349), (1583, 547713), (3203, 270693), (4749, 182571), (9609, 90231), (14247, 60857), (28827, 30077)]