25822731

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 39352320

約数和(自身を除く): 13529589

約数列:

[1, 3, 11, 29, 33, 87, 121, 223, 319, 363, 669, 957, 1331, 2453, 3509, 3993, 6467, 7359, 10527, 19401, 26983, 38599, 71137, 80949, 115797, 213411, 296813, 782507, 890439, 2347521, 8607577, 25822731]

約数ペア:

[(1, 25822731), (3, 8607577), (11, 2347521), (29, 890439), (33, 782507), (87, 296813), (121, 213411), (223, 115797), (319, 80949), (363, 71137), (669, 38599), (957, 26983), (1331, 19401), (2453, 10527), (3509, 7359), (3993, 6467)]