9879753

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 15232000

約数和(自身を除く): 5352247

約数列:

[1, 3, 13, 19, 39, 57, 67, 199, 201, 247, 597, 741, 871, 1273, 2587, 2613, 3781, 3819, 7761, 11343, 13333, 16549, 39999, 49153, 49647, 147459, 173329, 253327, 519987, 759981, 3293251, 9879753]

約数ペア:

[(1, 9879753), (3, 3293251), (13, 759981), (19, 519987), (39, 253327), (57, 173329), (67, 147459), (199, 49647), (201, 49153), (247, 39999), (597, 16549), (741, 13333), (871, 11343), (1273, 7761), (2587, 3819), (2613, 3781)]