74982753

素因数分解:

$3^6\times {\mathrm{73}}^1\times {\mathrm{1409}}^1$

素因数の和:1500

約数の個数: 28

約数和(自身を含む): 114043620

約数和(自身を除く): 39060867

約数列:

[1, 3, 9, 27, 73, 81, 219, 243, 657, 729, 1409, 1971, 4227, 5913, 12681, 17739, 38043, 53217, 102857, 114129, 308571, 342387, 925713, 1027161, 2777139, 8331417, 24994251, 74982753]

約数ペア:

[(1, 74982753), (3, 24994251), (9, 8331417), (27, 2777139), (73, 1027161), (81, 925713), (219, 342387), (243, 308571), (657, 114129), (729, 102857), (1409, 53217), (1971, 38043), (4227, 17739), (5913, 12681)]