82871379

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{14639}}^1$

素因数の和:14699

約数の個数: 24

約数和(自身を含む): 130178880

約数和(自身を除く): 47307501

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 5661, 14639, 43917, 131751, 248863, 541643, 746589, 1624929, 2239767, 4874787, 9207931, 27623793, 82871379]

約数ペア:

[(1, 82871379), (3, 27623793), (9, 9207931), (17, 4874787), (37, 2239767), (51, 1624929), (111, 746589), (153, 541643), (333, 248863), (629, 131751), (1887, 43917), (5661, 14639)]