2818107

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 4374864

約数和(自身を除く): 1556757

約数列:

[1, 3, 9, 17, 51, 113, 153, 163, 339, 489, 1017, 1467, 1921, 2771, 5763, 8313, 17289, 18419, 24939, 55257, 165771, 313123, 939369, 2818107]

約数ペア:

[(1, 2818107), (3, 939369), (9, 313123), (17, 165771), (51, 55257), (113, 24939), (153, 18419), (163, 17289), (339, 8313), (489, 5763), (1017, 2771), (1467, 1921)]