3838440387

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{8431}}^1$

素因数の和:8643

約数の個数: 32

約数和(自身を含む): 5536788480

約数和(自身を除く): 1698348093

約数列:

[1, 3, 17, 51, 79, 113, 237, 339, 1343, 1921, 4029, 5763, 8431, 8927, 25293, 26781, 143327, 151759, 429981, 455277, 666049, 952703, 1998147, 2858109, 11322833, 16195951, 33968499, 48587853, 75263537, 225790611, 1279480129, 3838440387]

約数ペア:

[(1, 3838440387), (3, 1279480129), (17, 225790611), (51, 75263537), (79, 48587853), (113, 33968499), (237, 16195951), (339, 11322833), (1343, 2858109), (1921, 1998147), (4029, 952703), (5763, 666049), (8431, 455277), (8927, 429981), (25293, 151759), (26781, 143327)]