392929281

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{5351}}^1$

素因数の和:5597

約数の個数: 24

約数和(自身を含む): 584438400

約数和(自身を除く): 191509119

約数列:

[1, 3, 9, 41, 123, 199, 369, 597, 1791, 5351, 8159, 16053, 24477, 48159, 73431, 219391, 658173, 1064849, 1974519, 3194547, 9583641, 43658809, 130976427, 392929281]

約数ペア:

[(1, 392929281), (3, 130976427), (9, 43658809), (41, 9583641), (123, 3194547), (199, 1974519), (369, 1064849), (597, 658173), (1791, 219391), (5351, 73431), (8159, 48159), (16053, 24477)]