27425493

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{277}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 43145600

約数和(自身を除く): 15720107

約数列:

[1, 3, 9, 19, 27, 57, 171, 193, 277, 513, 579, 831, 1737, 2493, 3667, 5211, 5263, 7479, 11001, 15789, 33003, 47367, 53461, 99009, 142101, 160383, 481149, 1015759, 1443447, 3047277, 9141831, 27425493]

約数ペア:

[(1, 27425493), (3, 9141831), (9, 3047277), (19, 1443447), (27, 1015759), (57, 481149), (171, 160383), (193, 142101), (277, 99009), (513, 53461), (579, 47367), (831, 33003), (1737, 15789), (2493, 11001), (3667, 7479), (5211, 5263)]