271484757

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{233837}}^1$

素因数の和:233889

約数の個数: 16

約数和(自身を含む): 411554880

約数和(自身を除く): 140070123

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 233837, 701511, 2104533, 6313599, 10054991, 30164973, 90494919, 271484757]

約数ペア:

[(1, 271484757), (3, 90494919), (9, 30164973), (27, 10054991), (43, 6313599), (129, 2104533), (387, 701511), (1161, 233837)]