1792019907

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{121931}}^1$

素因数の和:122031

約数の個数: 24

約数和(自身を含む): 2739080448

約数和(自身を除く): 947060541

約数列:

[1, 3, 9, 23, 69, 71, 207, 213, 639, 1633, 4899, 14697, 121931, 365793, 1097379, 2804413, 8413239, 8657101, 25239717, 25971303, 77913909, 199113323, 597339969, 1792019907]

約数ペア:

[(1, 1792019907), (3, 597339969), (9, 199113323), (23, 77913909), (69, 25971303), (71, 25239717), (207, 8657101), (213, 8413239), (639, 2804413), (1633, 1097379), (4899, 365793), (14697, 121931)]