42698259

素因数分解:

$3^6\times {\mathrm{37}}^1\times {\mathrm{1583}}^1$

素因数の和:1638

約数の個数: 28

約数和(自身を含む): 65789856

約数和(自身を除く): 23091597

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 333, 729, 999, 1583, 2997, 4749, 8991, 14247, 26973, 42741, 58571, 128223, 175713, 384669, 527139, 1154007, 1581417, 4744251, 14232753, 42698259]

約数ペア:

[(1, 42698259), (3, 14232753), (9, 4744251), (27, 1581417), (37, 1154007), (81, 527139), (111, 384669), (243, 175713), (333, 128223), (729, 58571), (999, 42741), (1583, 26973), (2997, 14247), (4749, 8991)]