1355689488387

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2267}}^1\times {\mathrm{120737}}^1$

素因数の和:123147

約数の個数: 32

約数和(自身を含む): 1962840563712

約数和(自身を除く): 607151075325

約数列:

[1, 3, 13, 39, 127, 381, 1651, 2267, 4953, 6801, 29471, 88413, 120737, 287909, 362211, 863727, 1569581, 3742817, 4708743, 11228451, 15333599, 46000797, 199336787, 273710779, 598010361, 821132337, 3558240127, 10674720381, 34761268933, 104283806799, 451896496129, 1355689488387]

約数ペア:

[(1, 1355689488387), (3, 451896496129), (13, 104283806799), (39, 34761268933), (127, 10674720381), (381, 3558240127), (1651, 821132337), (2267, 598010361), (4953, 273710779), (6801, 199336787), (29471, 46000797), (88413, 15333599), (120737, 11228451), (287909, 4708743), (362211, 3742817), (863727, 1569581)]