7443117

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 12672000

約数和(自身を除く): 5228883

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1319, 1881, 3957, 5643, 11871, 14509, 25061, 35613, 43527, 75183, 130581, 225549, 275671, 391743, 676647, 827013, 2481039, 7443117]

約数ペア:

[(1, 7443117), (3, 2481039), (9, 827013), (11, 676647), (19, 391743), (27, 275671), (33, 225549), (57, 130581), (99, 75183), (171, 43527), (209, 35613), (297, 25061), (513, 14509), (627, 11871), (1319, 5643), (1881, 3957)]