26104977

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 40796160

約数和(自身を除く): 14691183

約数列:

[1, 3, 9, 23, 27, 69, 127, 207, 331, 381, 621, 993, 1143, 2921, 2979, 3429, 7613, 8763, 8937, 22839, 26289, 42037, 68517, 78867, 126111, 205551, 378333, 966851, 1134999, 2900553, 8701659, 26104977]

約数ペア:

[(1, 26104977), (3, 8701659), (9, 2900553), (23, 1134999), (27, 966851), (69, 378333), (127, 205551), (207, 126111), (331, 78867), (381, 68517), (621, 42037), (993, 26289), (1143, 22839), (2921, 8937), (2979, 8763), (3429, 7613)]