38201319

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4133}}^1$

素因数の和:4231

約数の個数: 24

約数和(自身を含む): 60191040

約数和(自身を除く): 21989721

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 1027, 3081, 4133, 9243, 12399, 37197, 53729, 161187, 326507, 483561, 979521, 2938563, 4244591, 12733773, 38201319]

約数ペア:

[(1, 38201319), (3, 12733773), (9, 4244591), (13, 2938563), (39, 979521), (79, 483561), (117, 326507), (237, 161187), (711, 53729), (1027, 37197), (3081, 12399), (4133, 9243)]