726242847

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{239}}^1\times {\mathrm{761}}^1$

素因数の和:1036

約数の個数: 32

約数和(自身を含む): 1070945280

約数和(自身を除く): 344702433

約数列:

[1, 3, 11, 33, 121, 239, 363, 717, 761, 1331, 2283, 2629, 3993, 7887, 8371, 25113, 28919, 86757, 92081, 181879, 276243, 318109, 545637, 954327, 1012891, 2000669, 3038673, 6002007, 22007359, 66022077, 242080949, 726242847]

約数ペア:

[(1, 726242847), (3, 242080949), (11, 66022077), (33, 22007359), (121, 6002007), (239, 3038673), (363, 2000669), (717, 1012891), (761, 954327), (1331, 545637), (2283, 318109), (2629, 276243), (3993, 181879), (7887, 92081), (8371, 86757), (25113, 28919)]