761424381

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{811}}^1$

素因数の和:1063

約数の個数: 40

約数和(自身を含む): 1162517664

約数和(自身を除く): 401093283

約数列:

[1, 3, 9, 27, 67, 81, 173, 201, 519, 603, 811, 1557, 1809, 2433, 4671, 5427, 7299, 11591, 14013, 21897, 34773, 54337, 65691, 104319, 140303, 163011, 312957, 420909, 489033, 938871, 1262727, 1467099, 3788181, 4401297, 9400301, 11364543, 28200903, 84602709, 253808127, 761424381]

約数ペア:

[(1, 761424381), (3, 253808127), (9, 84602709), (27, 28200903), (67, 11364543), (81, 9400301), (173, 4401297), (201, 3788181), (519, 1467099), (603, 1262727), (811, 938871), (1557, 489033), (1809, 420909), (2433, 312957), (4671, 163011), (5427, 140303), (7299, 104319), (11591, 65691), (14013, 54337), (21897, 34773)]