40852413

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{34129}}^1$

素因数の和:34161

約数の個数: 24

約数和(自身を含む): 70990400

約数和(自身を除く): 30137987

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 34129, 102387, 238903, 307161, 648451, 716709, 1945353, 2150127, 4539157, 5836059, 13617471, 40852413]

約数ペア:

[(1, 40852413), (3, 13617471), (7, 5836059), (9, 4539157), (19, 2150127), (21, 1945353), (57, 716709), (63, 648451), (133, 307161), (171, 238903), (399, 102387), (1197, 34129)]