38936907

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1373}}^1$

素因数の和:1539

約数の個数: 24

約数和(自身を含む): 59158944

約数和(自身を除く): 20222037

約数列:

[1, 3, 9, 23, 69, 137, 207, 411, 1233, 1373, 3151, 4119, 9453, 12357, 28359, 31579, 94737, 188101, 284211, 564303, 1692909, 4326323, 12978969, 38936907]

約数ペア:

[(1, 38936907), (3, 12978969), (9, 4326323), (23, 1692909), (69, 564303), (137, 284211), (207, 188101), (411, 94737), (1233, 31579), (1373, 28359), (3151, 12357), (4119, 9453)]