855841572

素因数分解:

$2^2\times 3^3\times {\mathrm{907}}^1\times {\mathrm{8737}}^1$

素因数の和:9657

約数の個数: 48

約数和(自身を含む): 2221549120

約数和(自身を除く): 1365707548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 907, 1814, 2721, 3628, 5442, 8163, 8737, 10884, 16326, 17474, 24489, 26211, 32652, 34948, 48978, 52422, 78633, 97956, 104844, 157266, 235899, 314532, 471798, 943596, 7924459, 15848918, 23773377, 31697836, 47546754, 71320131, 95093508, 142640262, 213960393, 285280524, 427920786, 855841572]

約数ペア:

[(1, 855841572), (2, 427920786), (3, 285280524), (4, 213960393), (6, 142640262), (9, 95093508), (12, 71320131), (18, 47546754), (27, 31697836), (36, 23773377), (54, 15848918), (108, 7924459), (907, 943596), (1814, 471798), (2721, 314532), (3628, 235899), (5442, 157266), (8163, 104844), (8737, 97956), (10884, 78633), (16326, 52422), (17474, 48978), (24489, 34948), (26211, 32652)]