270726399

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{2837}}^1$

素因数の和:3327

約数の個数: 24

約数和(自身を含む): 409080672

約数和(自身を除く): 138354273

約数列:

[1, 3, 9, 23, 69, 207, 461, 1383, 2837, 4149, 8511, 10603, 25533, 31809, 65251, 95427, 195753, 587259, 1307857, 3923571, 11770713, 30080711, 90242133, 270726399]

約数ペア:

[(1, 270726399), (3, 90242133), (9, 30080711), (23, 11770713), (69, 3923571), (207, 1307857), (461, 587259), (1383, 195753), (2837, 95427), (4149, 65251), (8511, 31809), (10603, 25533)]