7517568447

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{373}}^1\times {\mathrm{4079}}^1$

素因数の和:4525

約数の個数: 40

約数和(自身を含む): 11447451840

約数和(自身を除く): 3929883393

約数列:

[1, 3, 9, 27, 61, 81, 183, 373, 549, 1119, 1647, 3357, 4079, 4941, 10071, 12237, 22753, 30213, 36711, 68259, 110133, 204777, 248819, 330399, 614331, 746457, 1521467, 1842993, 2239371, 4564401, 6718113, 13693203, 20154339, 41079609, 92809487, 123238827, 278428461, 835285383, 2505856149, 7517568447]

約数ペア:

[(1, 7517568447), (3, 2505856149), (9, 835285383), (27, 278428461), (61, 123238827), (81, 92809487), (183, 41079609), (373, 20154339), (549, 13693203), (1119, 6718113), (1647, 4564401), (3357, 2239371), (4079, 1842993), (4941, 1521467), (10071, 746457), (12237, 614331), (22753, 330399), (30213, 248819), (36711, 204777), (68259, 110133)]