45791811

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{43487}}^1$

素因数の和:43512

約数の個数: 20

約数和(自身を含む): 73668672

約数和(自身を除く): 27876861

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 43487, 130461, 391383, 565331, 1174149, 1695993, 3522447, 5087979, 15263937, 45791811]

約数ペア:

[(1, 45791811), (3, 15263937), (9, 5087979), (13, 3522447), (27, 1695993), (39, 1174149), (81, 565331), (117, 391383), (351, 130461), (1053, 43487)]