72700983

素因数分解:

$3^6\times {\mathrm{31}}^1\times {\mathrm{3217}}^1$

素因数の和:3266

約数の個数: 28

約数和(自身を含む): 112552768

約数和(自身を除く): 39851785

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 729, 837, 2511, 3217, 7533, 9651, 22599, 28953, 86859, 99727, 260577, 299181, 781731, 897543, 2345193, 2692629, 8077887, 24233661, 72700983]

約数ペア:

[(1, 72700983), (3, 24233661), (9, 8077887), (27, 2692629), (31, 2345193), (81, 897543), (93, 781731), (243, 299181), (279, 260577), (729, 99727), (837, 86859), (2511, 28953), (3217, 22599), (7533, 9651)]