47956077

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{431}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 76930560

約数和(自身を除く): 28974483

約数列:

[1, 3, 9, 13, 27, 39, 117, 317, 351, 431, 951, 1293, 2853, 3879, 4121, 5603, 8559, 11637, 12363, 16809, 37089, 50427, 111267, 136627, 151281, 409881, 1229643, 1776151, 3688929, 5328453, 15985359, 47956077]

約数ペア:

[(1, 47956077), (3, 15985359), (9, 5328453), (13, 3688929), (27, 1776151), (39, 1229643), (117, 409881), (317, 151281), (351, 136627), (431, 111267), (951, 50427), (1293, 37089), (2853, 16809), (3879, 12363), (4121, 11637), (5603, 8559)]