28729252017

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{1237}}^1\times {\mathrm{50599}}^1$

素因数の和:51862

約数の個数: 32

約数和(自身を含む): 45102816000

約数和(自身を除く): 16373563983

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 1237, 3711, 11133, 21029, 33399, 50599, 63087, 151797, 189261, 455391, 567783, 860183, 1366173, 2580549, 7741647, 23224941, 62590963, 187772889, 563318667, 1064046371, 1689956001, 3192139113, 9576417339, 28729252017]

約数ペア:

[(1, 28729252017), (3, 9576417339), (9, 3192139113), (17, 1689956001), (27, 1064046371), (51, 563318667), (153, 187772889), (459, 62590963), (1237, 23224941), (3711, 7741647), (11133, 2580549), (21029, 1366173), (33399, 860183), (50599, 567783), (63087, 455391), (151797, 189261)]