713795571

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{919}}^1$

素因数の和:1197

約数の個数: 40

約数和(自身を含む): 1097169920

約数和(自身を除く): 383374349

約数列:

[1, 3, 9, 27, 43, 81, 129, 223, 387, 669, 919, 1161, 2007, 2757, 3483, 6021, 8271, 9589, 18063, 24813, 28767, 39517, 74439, 86301, 118551, 204937, 258903, 355653, 614811, 776709, 1066959, 1844433, 3200877, 5533299, 8812291, 16599897, 26436873, 79310619, 237931857, 713795571]

約数ペア:

[(1, 713795571), (3, 237931857), (9, 79310619), (27, 26436873), (43, 16599897), (81, 8812291), (129, 5533299), (223, 3200877), (387, 1844433), (669, 1066959), (919, 776709), (1161, 614811), (2007, 355653), (2757, 258903), (3483, 204937), (6021, 118551), (8271, 86301), (9589, 74439), (18063, 39517), (24813, 28767)]