83943783

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:386

約数の個数: 80

約数和(自身を含む): 160486656

約数和(自身を除く): 76542873

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 43, 63, 77, 81, 99, 129, 189, 231, 297, 301, 313, 387, 473, 567, 693, 891, 903, 939, 1161, 1419, 2079, 2191, 2709, 2817, 3311, 3443, 3483, 4257, 6237, 6573, 8127, 8451, 9933, 10329, 12771, 13459, 19719, 24101, 24381, 25353, 29799, 30987, 38313, 40377, 59157, 72303, 89397, 92961, 94213, 121131, 148049, 177471, 216909, 268191, 278883, 282639, 363393, 444147, 650727, 847917, 1036343, 1090179, 1332441, 1952181, 2543751, 3109029, 3997323, 7631253, 9327087, 11991969, 27981261, 83943783]

約数ペア:

[(1, 83943783), (3, 27981261), (7, 11991969), (9, 9327087), (11, 7631253), (21, 3997323), (27, 3109029), (33, 2543751), (43, 1952181), (63, 1332441), (77, 1090179), (81, 1036343), (99, 847917), (129, 650727), (189, 444147), (231, 363393), (297, 282639), (301, 278883), (313, 268191), (387, 216909), (473, 177471), (567, 148049), (693, 121131), (891, 94213), (903, 92961), (939, 89397), (1161, 72303), (1419, 59157), (2079, 40377), (2191, 38313), (2709, 30987), (2817, 29799), (3311, 25353), (3443, 24381), (3483, 24101), (4257, 19719), (6237, 13459), (6573, 12771), (8127, 10329), (8451, 9933)]