9847818

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:921

約数の個数: 48

約数和(自身を含む): 23115456

約数和(自身を除く): 13267638

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 881, 1242, 1762, 1863, 2643, 3726, 5286, 5589, 7929, 11178, 15858, 20263, 23787, 40526, 47574, 60789, 71361, 121578, 142722, 182367, 214083, 364734, 428166, 547101, 1094202, 1641303, 3282606, 4923909, 9847818]

約数ペア:

[(1, 9847818), (2, 4923909), (3, 3282606), (6, 1641303), (9, 1094202), (18, 547101), (23, 428166), (27, 364734), (46, 214083), (54, 182367), (69, 142722), (81, 121578), (138, 71361), (162, 60789), (207, 47574), (243, 40526), (414, 23787), (486, 20263), (621, 15858), (881, 11178), (1242, 7929), (1762, 5589), (1863, 5286), (2643, 3726)]