1690092009

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{907}}^1$

素因数の和:1590

約数の個数: 48

約数和(自身を含む): 2728140480

約数和(自身を除く): 1038048471

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 641, 907, 969, 1923, 2721, 2907, 5769, 8163, 10897, 12179, 15419, 17233, 32691, 36537, 46257, 51699, 98073, 109611, 138771, 155097, 207043, 292961, 581387, 621129, 878883, 1744161, 1863387, 2636649, 5232483, 9883579, 11046353, 29650737, 33139059, 88952211, 99417177, 187788001, 563364003, 1690092009]

約数ペア:

[(1, 1690092009), (3, 563364003), (9, 187788001), (17, 99417177), (19, 88952211), (51, 33139059), (57, 29650737), (153, 11046353), (171, 9883579), (323, 5232483), (641, 2636649), (907, 1863387), (969, 1744161), (1923, 878883), (2721, 621129), (2907, 581387), (5769, 292961), (8163, 207043), (10897, 155097), (12179, 138771), (15419, 109611), (17233, 98073), (32691, 51699), (36537, 46257)]