2938269411

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{7723}}^1$

素因数の和:7814

約数の個数: 80

約数和(自身を含む): 5562763008

約数和(自身を除く): 2624493597

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 61, 63, 77, 81, 99, 183, 189, 231, 297, 427, 549, 567, 671, 693, 891, 1281, 1647, 2013, 2079, 3843, 4697, 4941, 6039, 6237, 7723, 11529, 14091, 18117, 23169, 34587, 42273, 54061, 54351, 69507, 84953, 126819, 162183, 208521, 254859, 380457, 471103, 486549, 594671, 625563, 764577, 1413309, 1459647, 1784013, 2293731, 3297721, 4239927, 4378941, 5182133, 5352039, 6881193, 9893163, 12719781, 15546399, 16056117, 29679489, 36274931, 38159343, 46639197, 48168351, 89038467, 108824793, 139917591, 267115401, 326474379, 419752773, 979423137, 2938269411]

約数ペア:

[(1, 2938269411), (3, 979423137), (7, 419752773), (9, 326474379), (11, 267115401), (21, 139917591), (27, 108824793), (33, 89038467), (61, 48168351), (63, 46639197), (77, 38159343), (81, 36274931), (99, 29679489), (183, 16056117), (189, 15546399), (231, 12719781), (297, 9893163), (427, 6881193), (549, 5352039), (567, 5182133), (671, 4378941), (693, 4239927), (891, 3297721), (1281, 2293731), (1647, 1784013), (2013, 1459647), (2079, 1413309), (3843, 764577), (4697, 625563), (4941, 594671), (6039, 486549), (6237, 471103), (7723, 380457), (11529, 254859), (14091, 208521), (18117, 162183), (23169, 126819), (34587, 84953), (42273, 69507), (54061, 54351)]