833173857

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{863}}^1$

素因数の和:1044

約数の個数: 48

約数和(自身を含む): 1302013440

約数和(自身を除く): 468839583

約数列:

[1, 3, 9, 27, 29, 81, 87, 137, 243, 261, 411, 783, 863, 1233, 2349, 2589, 3699, 3973, 7047, 7767, 11097, 11919, 23301, 25027, 33291, 35757, 69903, 75081, 107271, 118231, 209709, 225243, 321813, 354693, 675729, 965439, 1064079, 2027187, 3192237, 3428699, 6081561, 9576711, 10286097, 28730133, 30858291, 92574873, 277724619, 833173857]

約数ペア:

[(1, 833173857), (3, 277724619), (9, 92574873), (27, 30858291), (29, 28730133), (81, 10286097), (87, 9576711), (137, 6081561), (243, 3428699), (261, 3192237), (411, 2027187), (783, 1064079), (863, 965439), (1233, 675729), (2349, 354693), (2589, 321813), (3699, 225243), (3973, 209709), (7047, 118231), (7767, 107271), (11097, 75081), (11919, 69903), (23301, 35757), (25027, 33291)]