227549763

素因数分解:

$3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{11689}}^1$

素因数の和:11808

約数の個数: 32

約数和(自身を含む): 389043200

約数和(自身を除く): 161493437

約数列:

[1, 3, 7, 9, 21, 27, 63, 103, 189, 309, 721, 927, 2163, 2781, 6489, 11689, 19467, 35067, 81823, 105201, 245469, 315603, 736407, 1203967, 2209221, 3611901, 8427769, 10835703, 25283307, 32507109, 75849921, 227549763]

約数ペア:

[(1, 227549763), (3, 75849921), (7, 32507109), (9, 25283307), (21, 10835703), (27, 8427769), (63, 3611901), (103, 2209221), (189, 1203967), (309, 736407), (721, 315603), (927, 245469), (2163, 105201), (2781, 81823), (6489, 35067), (11689, 19467)]