17382897

素因数分解:

$3^3\times 7^3\times {\mathrm{1877}}^1$

素因数の和:1907

約数の個数: 32

約数和(自身を含む): 30048000

約数和(自身を除く): 12665103

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 1029, 1323, 1877, 3087, 5631, 9261, 13139, 16893, 39417, 50679, 91973, 118251, 275919, 354753, 643811, 827757, 1931433, 2483271, 5794299, 17382897]

約数ペア:

[(1, 17382897), (3, 5794299), (7, 2483271), (9, 1931433), (21, 827757), (27, 643811), (49, 354753), (63, 275919), (147, 118251), (189, 91973), (343, 50679), (441, 39417), (1029, 16893), (1323, 13139), (1877, 9261), (3087, 5631)]