2015304894

素因数分解:

$2^1\times 3^3\times {\mathrm{9043}}^1\times {\mathrm{4127}}^1$

素因数の和:13181

約数の個数: 32

約数和(自身を含む): 4480035840

約数和(自身を除く): 2464730946

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4127, 8254, 9043, 12381, 18086, 24762, 27129, 37143, 54258, 74286, 81387, 111429, 162774, 222858, 244161, 488322, 37320461, 74640922, 111961383, 223922766, 335884149, 671768298, 1007652447, 2015304894]

約数ペア:

[(1, 2015304894), (2, 1007652447), (3, 671768298), (6, 335884149), (9, 223922766), (18, 111961383), (27, 74640922), (54, 37320461), (4127, 488322), (8254, 244161), (9043, 222858), (12381, 162774), (18086, 111429), (24762, 81387), (27129, 74286), (37143, 54258)]