201814353

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{19381}}^1$

素因数の和:19489

約数の個数: 24

約数和(自身を含む): 317477160

約数和(自身を除く): 115662807

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 801, 1157, 3471, 10413, 19381, 58143, 174429, 251953, 755859, 1724909, 2267577, 5174727, 15524181, 22423817, 67271451, 201814353]

約数ペア:

[(1, 201814353), (3, 67271451), (9, 22423817), (13, 15524181), (39, 5174727), (89, 2267577), (117, 1724909), (267, 755859), (801, 251953), (1157, 174429), (3471, 58143), (10413, 19381)]