2019459087

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{8317}}^1$

素因数の和:8389

約数の個数: 48

約数和(自身を含む): 3311894880

約数和(自身を除く): 1292435793

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 529, 621, 1173, 1587, 3519, 4761, 8317, 8993, 10557, 14283, 24951, 26979, 74853, 80937, 141389, 191291, 224559, 242811, 424167, 573873, 1272501, 1721619, 3251947, 3817503, 4399693, 5164857, 9755841, 13199079, 29267523, 39597237, 74794781, 87802569, 118791711, 224384343, 673153029, 2019459087]

約数ペア:

[(1, 2019459087), (3, 673153029), (9, 224384343), (17, 118791711), (23, 87802569), (27, 74794781), (51, 39597237), (69, 29267523), (153, 13199079), (207, 9755841), (391, 5164857), (459, 4399693), (529, 3817503), (621, 3251947), (1173, 1721619), (1587, 1272501), (3519, 573873), (4761, 424167), (8317, 242811), (8993, 224559), (10557, 191291), (14283, 141389), (24951, 80937), (26979, 74853)]