18425510883

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17498111}}^1$

素因数の和:17498136

約数の個数: 20

約数和(自身を含む): 29641801728

約数和(自身を除く): 11216290845

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 17498111, 52494333, 157482999, 227475443, 472448997, 682426329, 1417346991, 2047278987, 6141836961, 18425510883]

約数ペア:

[(1, 18425510883), (3, 6141836961), (9, 2047278987), (13, 1417346991), (27, 682426329), (39, 472448997), (81, 227475443), (117, 157482999), (351, 52494333), (1053, 17498111)]