6992019

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1319}}^1$

素因数の和:1375

約数の個数: 24

約数和(自身を含む): 10982400

約数和(自身を除く): 3990381

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1319, 1767, 3957, 5301, 11871, 25061, 40889, 75183, 122667, 225549, 368001, 776891, 2330673, 6992019]

約数ペア:

[(1, 6992019), (3, 2330673), (9, 776891), (19, 368001), (31, 225549), (57, 122667), (93, 75183), (171, 40889), (279, 25061), (589, 11871), (1319, 5301), (1767, 3957)]