18282693123

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1\times {\mathrm{2377}}^1$

素因数の和:2988

約数の個数: 48

約数和(自身を含む): 28000664640

約数和(自身を除く): 9717971517

約数列:

[1, 3, 9, 23, 69, 73, 207, 219, 509, 657, 1527, 1679, 2377, 4581, 5037, 7131, 11707, 15111, 21393, 35121, 37157, 54671, 105363, 111471, 164013, 173521, 334413, 492039, 520563, 854611, 1209893, 1561689, 2563833, 3629679, 3990983, 7691499, 10889037, 11972949, 27827539, 35918847, 83482617, 88322189, 250447851, 264966567, 794899701, 2031410347, 6094231041, 18282693123]

約数ペア:

[(1, 18282693123), (3, 6094231041), (9, 2031410347), (23, 794899701), (69, 264966567), (73, 250447851), (207, 88322189), (219, 83482617), (509, 35918847), (657, 27827539), (1527, 11972949), (1679, 10889037), (2377, 7691499), (4581, 3990983), (5037, 3629679), (7131, 2563833), (11707, 1561689), (15111, 1209893), (21393, 854611), (35121, 520563), (37157, 492039), (54671, 334413), (105363, 173521), (111471, 164013)]