87575769

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3221}}^1$

素因数の和:3302

約数の個数: 32

約数和(自身を含む): 139190400

約数和(自身を除く): 51614631

約数列:

[1, 3, 9, 19, 27, 53, 57, 159, 171, 477, 513, 1007, 1431, 3021, 3221, 9063, 9663, 27189, 28989, 61199, 86967, 170713, 183597, 512139, 550791, 1536417, 1652373, 3243547, 4609251, 9730641, 29191923, 87575769]

約数ペア:

[(1, 87575769), (3, 29191923), (9, 9730641), (19, 4609251), (27, 3243547), (53, 1652373), (57, 1536417), (159, 550791), (171, 512139), (477, 183597), (513, 170713), (1007, 86967), (1431, 61199), (3021, 28989), (3221, 27189), (9063, 9663)]