17275671

素因数分解:

$3^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{619}}^1$

素因数の和:1075

約数の個数: 24

約数和(自身を含む): 28629120

約数和(自身を除く): 11353449

約数列:

[1, 3, 7, 9, 21, 63, 443, 619, 1329, 1857, 3101, 3987, 4333, 5571, 9303, 12999, 27909, 38997, 274217, 822651, 1919519, 2467953, 5758557, 17275671]

約数ペア:

[(1, 17275671), (3, 5758557), (7, 2467953), (9, 1919519), (21, 822651), (63, 274217), (443, 38997), (619, 27909), (1329, 12999), (1857, 9303), (3101, 5571), (3987, 4333)]