244811241

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{397}}^1$

素因数の和:763

約数の個数: 40

約数和(自身を含む): 383722944

約数和(自身を除く): 138911703

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 331, 397, 621, 993, 1191, 1863, 2979, 3573, 7613, 8937, 9131, 10719, 22839, 26811, 27393, 32157, 68517, 82179, 131407, 205551, 246537, 394221, 616653, 739611, 1182663, 3022361, 3547989, 9067083, 10643967, 27201249, 81603747, 244811241]

約数ペア:

[(1, 244811241), (3, 81603747), (9, 27201249), (23, 10643967), (27, 9067083), (69, 3547989), (81, 3022361), (207, 1182663), (331, 739611), (397, 616653), (621, 394221), (993, 246537), (1191, 205551), (1863, 131407), (2979, 82179), (3573, 68517), (7613, 32157), (8937, 27393), (9131, 26811), (10719, 22839)]