1036623987

素因数分解:

$3^4\times 7^1\times {\mathrm{443}}^1\times {\mathrm{4127}}^1$

素因数の和:4589

約数の個数: 40

約数和(自身を含む): 1774181376

約数和(自身を除く): 737557389

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 443, 567, 1329, 3101, 3987, 4127, 9303, 11961, 12381, 27909, 28889, 35883, 37143, 83727, 86667, 111429, 251181, 260001, 334287, 780003, 1828261, 2340009, 5484783, 12797827, 16454349, 38393481, 49363047, 115180443, 148089141, 345541329, 1036623987]

約数ペア:

[(1, 1036623987), (3, 345541329), (7, 148089141), (9, 115180443), (21, 49363047), (27, 38393481), (63, 16454349), (81, 12797827), (189, 5484783), (443, 2340009), (567, 1828261), (1329, 780003), (3101, 334287), (3987, 260001), (4127, 251181), (9303, 111429), (11961, 86667), (12381, 83727), (27909, 37143), (28889, 35883)]