13972761

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2663}}^1$

素因数の和:2733

約数の個数: 24

約数和(自身を含む): 22441536

約数和(自身を除く): 8468775

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 477, 583, 1749, 2663, 5247, 7989, 23967, 29293, 87879, 141139, 263637, 423417, 1270251, 1552529, 4657587, 13972761]

約数ペア:

[(1, 13972761), (3, 4657587), (9, 1552529), (11, 1270251), (33, 423417), (53, 263637), (99, 141139), (159, 87879), (477, 29293), (583, 23967), (1749, 7989), (2663, 5247)]