2009783877

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{499}}^1\times {\mathrm{523}}^1$

素因数の和:1193

約数の個数: 32

約数和(自身を含む): 2867328000

約数和(自身を除く): 857544123

約数列:

[1, 3, 17, 51, 151, 453, 499, 523, 1497, 1569, 2567, 7701, 8483, 8891, 25449, 26673, 75349, 78973, 226047, 236919, 260977, 782931, 1280933, 1342541, 3842799, 4027623, 4436609, 13309827, 39407527, 118222581, 669927959, 2009783877]

約数ペア:

[(1, 2009783877), (3, 669927959), (17, 118222581), (51, 39407527), (151, 13309827), (453, 4436609), (499, 4027623), (523, 3842799), (1497, 1342541), (1569, 1280933), (2567, 782931), (7701, 260977), (8483, 236919), (8891, 226047), (25449, 78973), (26673, 75349)]