2276001

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:430

約数の個数: 36

約数和(自身を含む): 4128852

約数和(自身を除く): 1852851

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 397, 441, 637, 819, 1191, 1911, 2779, 3573, 5161, 5733, 8337, 15483, 19453, 25011, 36127, 46449, 58359, 108381, 175077, 252889, 325143, 758667, 2276001]

約数ペア:

[(1, 2276001), (3, 758667), (7, 325143), (9, 252889), (13, 175077), (21, 108381), (39, 58359), (49, 46449), (63, 36127), (91, 25011), (117, 19453), (147, 15483), (273, 8337), (397, 5733), (441, 5161), (637, 3573), (819, 2779), (1191, 1911)]