253293534

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{360817}}^1$

素因数の和:360841

約数の個数: 32

約数和(自身を含む): 606174240

約数和(自身を除く): 352880706

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 360817, 721634, 1082451, 2164902, 3247353, 4690621, 6494706, 9381242, 9742059, 14071863, 19484118, 28143726, 42215589, 84431178, 126646767, 253293534]

約数ペア:

[(1, 253293534), (2, 126646767), (3, 84431178), (6, 42215589), (9, 28143726), (13, 19484118), (18, 14071863), (26, 9742059), (27, 9381242), (39, 6494706), (54, 4690621), (78, 3247353), (117, 2164902), (234, 1082451), (351, 721634), (702, 360817)]