8045380791

素因数分解:

$3^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{361769}}^1$

素因数の和:362135

約数の個数: 24

約数和(自身を含む): 13318924320

約数和(自身を除く): 5273543529

約数列:

[1, 3, 7, 9, 21, 63, 353, 1059, 2471, 3177, 7413, 22239, 361769, 1085307, 2532383, 3255921, 7597149, 22791447, 127704457, 383113371, 893931199, 1149340113, 2681793597, 8045380791]

約数ペア:

[(1, 8045380791), (3, 2681793597), (7, 1149340113), (9, 893931199), (21, 383113371), (63, 127704457), (353, 22791447), (1059, 7597149), (2471, 3255921), (3177, 2532383), (7413, 1085307), (22239, 361769)]