2017319589

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{571}}^1\times {\mathrm{4969}}^1$

素因数の和:5625

約数の個数: 24

約数和(自身を含む): 2956553600

約数和(自身を除く): 939234011

約数列:

[1, 3, 9, 79, 237, 571, 711, 1713, 4969, 5139, 14907, 44721, 45109, 135327, 392551, 405981, 1177653, 2837299, 3532959, 8511897, 25535691, 224146621, 672439863, 2017319589]

約数ペア:

[(1, 2017319589), (3, 672439863), (9, 224146621), (79, 25535691), (237, 8511897), (571, 3532959), (711, 2837299), (1713, 1177653), (4969, 405981), (5139, 392551), (14907, 135327), (44721, 45109)]