829122723

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1523}}^1$

素因数の和:1606

約数の個数: 80

約数和(自身を含む): 1487033856

約数和(自身を除く): 657911133

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 47, 81, 99, 117, 141, 143, 297, 351, 423, 429, 517, 611, 891, 1053, 1269, 1287, 1523, 1551, 1833, 3807, 3861, 4569, 4653, 5499, 6721, 11583, 13707, 13959, 16497, 16753, 19799, 20163, 41121, 41877, 49491, 50259, 59397, 60489, 71581, 123363, 150777, 178191, 181467, 214743, 217789, 452331, 534573, 544401, 644229, 653367, 787391, 930553, 1356993, 1603719, 1932687, 1960101, 2362173, 2791659, 5798061, 5880303, 7086519, 8374977, 10236083, 17640909, 21259557, 25124931, 30708249, 63778671, 75374793, 92124747, 276374241, 829122723]

約数ペア:

[(1, 829122723), (3, 276374241), (9, 92124747), (11, 75374793), (13, 63778671), (27, 30708249), (33, 25124931), (39, 21259557), (47, 17640909), (81, 10236083), (99, 8374977), (117, 7086519), (141, 5880303), (143, 5798061), (297, 2791659), (351, 2362173), (423, 1960101), (429, 1932687), (517, 1603719), (611, 1356993), (891, 930553), (1053, 787391), (1269, 653367), (1287, 644229), (1523, 544401), (1551, 534573), (1833, 452331), (3807, 217789), (3861, 214743), (4569, 181467), (4653, 178191), (5499, 150777), (6721, 123363), (11583, 71581), (13707, 60489), (13959, 59397), (16497, 50259), (16753, 49491), (19799, 41877), (20163, 41121)]