1131036777

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{1074109}}^1$

素因数の和:1074134

約数の個数: 20

約数和(自身を含む): 1819542340

約数和(自身を除く): 688505563

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 1074109, 3222327, 9666981, 13963417, 29000943, 41890251, 87002829, 125670753, 377012259, 1131036777]

約数ペア:

[(1, 1131036777), (3, 377012259), (9, 125670753), (13, 87002829), (27, 41890251), (39, 29000943), (81, 13963417), (117, 9666981), (351, 3222327), (1053, 1074109)]