296378271

素因数分解:

$3^4\times 7^1\times {\mathrm{719}}^1\times {\mathrm{727}}^1$

素因数の和:1465

約数の個数: 40

約数和(自身を含む): 507386880

約数和(自身を除く): 211008609

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 719, 727, 2157, 2181, 5033, 5089, 6471, 6543, 15099, 15267, 19413, 19629, 45297, 45801, 58239, 58887, 135891, 137403, 407673, 412209, 522713, 1568139, 3658991, 4704417, 10976973, 14113251, 32930919, 42339753, 98792757, 296378271]

約数ペア:

[(1, 296378271), (3, 98792757), (7, 42339753), (9, 32930919), (21, 14113251), (27, 10976973), (63, 4704417), (81, 3658991), (189, 1568139), (567, 522713), (719, 412209), (727, 407673), (2157, 137403), (2181, 135891), (5033, 58887), (5089, 58239), (6471, 45801), (6543, 45297), (15099, 19629), (15267, 19413)]