8237673

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 13115520

約数和(自身を除く): 4877847

約数列:

[1, 3, 9, 17, 27, 51, 131, 137, 153, 393, 411, 459, 1179, 1233, 2227, 2329, 3537, 3699, 6681, 6987, 17947, 20043, 20961, 53841, 60129, 62883, 161523, 305099, 484569, 915297, 2745891, 8237673]

約数ペア:

[(1, 8237673), (3, 2745891), (9, 915297), (17, 484569), (27, 305099), (51, 161523), (131, 62883), (137, 60129), (153, 53841), (393, 20961), (411, 20043), (459, 17947), (1179, 6987), (1233, 6681), (2227, 3699), (2329, 3537)]