3088647

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 4777344

約数和(自身を除く): 1688697

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 347, 387, 989, 1041, 2967, 3123, 7981, 8901, 14921, 23943, 44763, 71829, 134289, 343183, 1029549, 3088647]

約数ペア:

[(1, 3088647), (3, 1029549), (9, 343183), (23, 134289), (43, 71829), (69, 44763), (129, 23943), (207, 14921), (347, 8901), (387, 7981), (989, 3123), (1041, 2967)]