2018093157

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{22003}}^1$

素因数の和:22134

約数の個数: 32

約数和(自身を含む): 3098163200

約数和(自身を除く): 1080070043

約数列:

[1, 3, 9, 27, 43, 79, 129, 237, 387, 711, 1161, 2133, 3397, 10191, 22003, 30573, 66009, 91719, 198027, 594081, 946129, 1738237, 2838387, 5214711, 8515161, 15644133, 25545483, 46932399, 74744191, 224232573, 672697719, 2018093157]

約数ペア:

[(1, 2018093157), (3, 672697719), (9, 224232573), (27, 74744191), (43, 46932399), (79, 25545483), (129, 15644133), (237, 8515161), (387, 5214711), (711, 2838387), (1161, 1738237), (2133, 946129), (3397, 594081), (10191, 198027), (22003, 91719), (30573, 66009)]