1337271903

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{50591}}^1$

素因数の和:50700

約数の個数: 32

約数和(自身を含む): 2185574400

約数和(自身を除く): 848302497

約数列:

[1, 3, 9, 11, 27, 33, 89, 99, 267, 297, 801, 979, 2403, 2937, 8811, 26433, 50591, 151773, 455319, 556501, 1365957, 1669503, 4502599, 5008509, 13507797, 15025527, 40523391, 49528589, 121570173, 148585767, 445757301, 1337271903]

約数ペア:

[(1, 1337271903), (3, 445757301), (9, 148585767), (11, 121570173), (27, 49528589), (33, 40523391), (89, 15025527), (99, 13507797), (267, 5008509), (297, 4502599), (801, 1669503), (979, 1365957), (2403, 556501), (2937, 455319), (8811, 151773), (26433, 50591)]