2100077719353

素因数分解:

$3^2\times {\mathrm{241}}^1\times {\mathrm{1493}}^1\times {\mathrm{648509}}^1$

素因数の和:650249

約数の個数: 24

約数和(自身を含む): 3048077415240

約数和(自身を除く): 947999695887

約数列:

[1, 3, 9, 241, 723, 1493, 2169, 4479, 13437, 359813, 648509, 1079439, 1945527, 3238317, 5836581, 156290669, 468872007, 968223937, 1406616021, 2904671811, 8714015433, 233341968817, 700025906451, 2100077719353]

約数ペア:

[(1, 2100077719353), (3, 700025906451), (9, 233341968817), (241, 8714015433), (723, 2904671811), (1493, 1406616021), (2169, 968223937), (4479, 468872007), (13437, 156290669), (359813, 5836581), (648509, 3238317), (1079439, 1945527)]