291249487863

素因数分解:

$3^3\times {\mathrm{4679}}^1\times {\mathrm{2305411}}^1$

素因数の和:2310099

約数の個数: 16

約数和(自身を含む): 431573126400

約数和(自身を除く): 140323638537

約数列:

[1, 3, 9, 27, 4679, 14037, 42111, 126333, 2305411, 6916233, 20748699, 62246097, 10787018069, 32361054207, 97083162621, 291249487863]

約数ペア:

[(1, 291249487863), (3, 97083162621), (9, 32361054207), (27, 10787018069), (4679, 62246097), (14037, 20748699), (42111, 6916233), (126333, 2305411)]