39281193

素因数分解:

$3^5\times 7^2\times {\mathrm{3299}}^1$

素因数の和:3328

約数の個数: 36

約数和(自身を含む): 68468400

約数和(自身を除く): 29187207

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 1323, 1701, 3299, 3969, 9897, 11907, 23093, 29691, 69279, 89073, 161651, 207837, 267219, 484953, 623511, 801657, 1454859, 1870533, 4364577, 5611599, 13093731, 39281193]

約数ペア:

[(1, 39281193), (3, 13093731), (7, 5611599), (9, 4364577), (21, 1870533), (27, 1454859), (49, 801657), (63, 623511), (81, 484953), (147, 267219), (189, 207837), (243, 161651), (441, 89073), (567, 69279), (1323, 29691), (1701, 23093), (3299, 11907), (3969, 9897)]