80457597

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4441}}^1$

素因数の和:4522

約数の個数: 32

約数和(自身を含む): 132193920

約数和(自身を除く): 51736323

約数列:

[1, 3, 9, 11, 27, 33, 61, 99, 183, 297, 549, 671, 1647, 2013, 4441, 6039, 13323, 18117, 39969, 48851, 119907, 146553, 270901, 439659, 812703, 1318977, 2438109, 2979911, 7314327, 8939733, 26819199, 80457597]

約数ペア:

[(1, 80457597), (3, 26819199), (9, 8939733), (11, 7314327), (27, 2979911), (33, 2438109), (61, 1318977), (99, 812703), (183, 439659), (297, 270901), (549, 146553), (671, 119907), (1647, 48851), (2013, 39969), (4441, 18117), (6039, 13323)]