156949450983

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{149049811}}^1$

素因数の和:149049836

約数の個数: 20

約数和(自身を含む): 252490381528

約数和(自身を除く): 95540930545

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 149049811, 447149433, 1341448299, 1937647543, 4024344897, 5812942629, 12073034691, 17438827887, 52316483661, 156949450983]

約数ペア:

[(1, 156949450983), (3, 52316483661), (9, 17438827887), (13, 12073034691), (27, 5812942629), (39, 4024344897), (81, 1937647543), (117, 1341448299), (351, 447149433), (1053, 149049811)]