985920521787

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{15031}}^1\times {\mathrm{142903}}^1$

素因数の和:157960

約数の個数: 32

約数和(自身を含む): 1546655708160

約数和(自身を除く): 560735186373

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 15031, 45093, 135279, 142903, 255527, 405837, 428709, 766581, 1286127, 2299743, 2429351, 3858381, 6899229, 7288053, 21864159, 65592477, 2147974993, 6443924979, 19331774937, 36515574881, 57995324811, 109546724643, 328640173929, 985920521787]

約数ペア:

[(1, 985920521787), (3, 328640173929), (9, 109546724643), (17, 57995324811), (27, 36515574881), (51, 19331774937), (153, 6443924979), (459, 2147974993), (15031, 65592477), (45093, 21864159), (135279, 7288053), (142903, 6899229), (255527, 3858381), (405837, 2429351), (428709, 2299743), (766581, 1286127)]