27044145

素因数分解:

$3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1229}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 48412800

約数和(自身を除く): 21368655

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 163, 489, 815, 1229, 1467, 2445, 3687, 4401, 6145, 7335, 11061, 18435, 22005, 33183, 55305, 165915, 200327, 600981, 1001635, 1802943, 3004905, 5408829, 9014715, 27044145]

約数ペア:

[(1, 27044145), (3, 9014715), (5, 5408829), (9, 3004905), (15, 1802943), (27, 1001635), (45, 600981), (135, 200327), (163, 165915), (489, 55305), (815, 33183), (1229, 22005), (1467, 18435), (2445, 11061), (3687, 7335), (4401, 6145)]