38189619

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3169}}^1$

素因数の和:3291

約数の個数: 24

約数和(自身を含む): 60001760

約数和(自身を除く): 21812141

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 927, 1339, 3169, 4017, 9507, 12051, 28521, 41197, 123591, 326407, 370773, 979221, 2937663, 4243291, 12729873, 38189619]

約数ペア:

[(1, 38189619), (3, 12729873), (9, 4243291), (13, 2937663), (39, 979221), (103, 370773), (117, 326407), (309, 123591), (927, 41197), (1339, 28521), (3169, 12051), (4017, 9507)]