52806931281

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{4217}}^1\times {\mathrm{8233}}^1$

素因数の和:12482

約数の個数: 36

約数和(自身を含む): 82625077548

約数和(自身を除く): 29818146267

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 4217, 8233, 12651, 24699, 37953, 54821, 74097, 107029, 164463, 321087, 493389, 712673, 963261, 1391377, 2138019, 4174131, 6414057, 12522393, 34718561, 104155683, 312467049, 451341293, 1354023879, 4062071637, 5867436809, 17602310427, 52806931281]

約数ペア:

[(1, 52806931281), (3, 17602310427), (9, 5867436809), (13, 4062071637), (39, 1354023879), (117, 451341293), (169, 312467049), (507, 104155683), (1521, 34718561), (4217, 12522393), (8233, 6414057), (12651, 4174131), (24699, 2138019), (37953, 1391377), (54821, 963261), (74097, 712673), (107029, 493389), (164463, 321087)]