13888917585

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1409327}}^1$

素因数の和:1409414

約数の個数: 32

約数和(自身を含む): 25029665280

約数和(自身を除く): 11140747695

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 365, 657, 1095, 1971, 3285, 9855, 1409327, 4227981, 7046635, 12683943, 21139905, 38051829, 63419715, 102880871, 190259145, 308642613, 514404355, 925927839, 1543213065, 2777783517, 4629639195, 13888917585]

約数ペア:

[(1, 13888917585), (3, 4629639195), (5, 2777783517), (9, 1543213065), (15, 925927839), (27, 514404355), (45, 308642613), (73, 190259145), (135, 102880871), (219, 63419715), (365, 38051829), (657, 21139905), (1095, 12683943), (1971, 7046635), (3285, 4227981), (9855, 1409327)]