38007621

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{367}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 56719104

約数和(自身を除く): 18711483

約数列:

[1, 3, 9, 37, 111, 311, 333, 367, 933, 1101, 2799, 3303, 11507, 13579, 34521, 40737, 103563, 114137, 122211, 342411, 1027233, 4223069, 12669207, 38007621]

約数ペア:

[(1, 38007621), (3, 12669207), (9, 4223069), (37, 1027233), (111, 342411), (311, 122211), (333, 114137), (367, 103563), (933, 40737), (1101, 34521), (2799, 13579), (3303, 11507)]