82293057

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1721}}^1$

素因数の和:1771

約数の個数: 64

約数和(自身を含む): 158699520

約数和(自身を除く): 76406463

約数列:

[1, 3, 7, 9, 11, 21, 23, 27, 33, 63, 69, 77, 99, 161, 189, 207, 231, 253, 297, 483, 621, 693, 759, 1449, 1721, 1771, 2079, 2277, 4347, 5163, 5313, 6831, 12047, 15489, 15939, 18931, 36141, 39583, 46467, 47817, 56793, 108423, 118749, 132517, 170379, 277081, 325269, 356247, 397551, 435413, 511137, 831243, 1068741, 1192653, 1306239, 2493729, 3047891, 3577959, 3918717, 7481187, 9143673, 11756151, 27431019, 82293057]

約数ペア:

[(1, 82293057), (3, 27431019), (7, 11756151), (9, 9143673), (11, 7481187), (21, 3918717), (23, 3577959), (27, 3047891), (33, 2493729), (63, 1306239), (69, 1192653), (77, 1068741), (99, 831243), (161, 511137), (189, 435413), (207, 397551), (231, 356247), (253, 325269), (297, 277081), (483, 170379), (621, 132517), (693, 118749), (759, 108423), (1449, 56793), (1721, 47817), (1771, 46467), (2079, 39583), (2277, 36141), (4347, 18931), (5163, 15939), (5313, 15489), (6831, 12047)]