75391911

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6761}}^1$

素因数の和:6836

約数の個数: 32

約数和(自身を含む): 129830400

約数和(自身を除く): 54438489

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 177, 189, 413, 531, 1239, 1593, 3717, 6761, 11151, 20283, 47327, 60849, 141981, 182547, 398899, 425943, 1196697, 1277829, 2792293, 3590091, 8376879, 10770273, 25130637, 75391911]

約数ペア:

[(1, 75391911), (3, 25130637), (7, 10770273), (9, 8376879), (21, 3590091), (27, 2792293), (59, 1277829), (63, 1196697), (177, 425943), (189, 398899), (413, 182547), (531, 141981), (1239, 60849), (1593, 47327), (3717, 20283), (6761, 11151)]