2682023892423

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{2490821}}^1$

素因数の和:2491375

約数の個数: 32

約数和(自身を含む): 3882334655232

約数和(自身を除く): 1200310762809

約数列:

[1, 3, 17, 43, 51, 129, 491, 731, 1473, 2193, 8347, 21113, 25041, 63339, 358921, 1076763, 2490821, 7472463, 42343957, 107105303, 127031871, 321315909, 1222993111, 1820790151, 3668979333, 5462370453, 20790882887, 52588703773, 62372648661, 157766111319, 894007964141, 2682023892423]

約数ペア:

[(1, 2682023892423), (3, 894007964141), (17, 157766111319), (43, 62372648661), (51, 52588703773), (129, 20790882887), (491, 5462370453), (731, 3668979333), (1473, 1820790151), (2193, 1222993111), (8347, 321315909), (21113, 127031871), (25041, 107105303), (63339, 42343957), (358921, 7472463), (1076763, 2490821)]