48155877

素因数分解:

$3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1103}}^1$

素因数の和:1140

約数の個数: 60

約数和(自身を含む): 91371456

約数和(自身を除く): 43215579

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 81, 99, 147, 189, 231, 297, 441, 539, 567, 693, 891, 1103, 1323, 1617, 2079, 3309, 3969, 4851, 6237, 7721, 9927, 12133, 14553, 23163, 29781, 36399, 43659, 54047, 69489, 84931, 89343, 109197, 162141, 208467, 254793, 327591, 486423, 594517, 625401, 764379, 982773, 1459269, 1783551, 2293137, 4377807, 5350653, 6879411, 16051959, 48155877]

約数ペア:

[(1, 48155877), (3, 16051959), (7, 6879411), (9, 5350653), (11, 4377807), (21, 2293137), (27, 1783551), (33, 1459269), (49, 982773), (63, 764379), (77, 625401), (81, 594517), (99, 486423), (147, 327591), (189, 254793), (231, 208467), (297, 162141), (441, 109197), (539, 89343), (567, 84931), (693, 69489), (891, 54047), (1103, 43659), (1323, 36399), (1617, 29781), (2079, 23163), (3309, 14553), (3969, 12133), (4851, 9927), (6237, 7721)]