1123676631

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2689}}^1$

素因数の和:2786

約数の個数: 80

約数和(自身を含む): 2124798720

約数和(自身を除く): 1001122089

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 67, 77, 81, 99, 189, 201, 231, 297, 469, 567, 603, 693, 737, 891, 1407, 1809, 2079, 2211, 2689, 4221, 5159, 5427, 6237, 6633, 8067, 12663, 15477, 18823, 19899, 24201, 29579, 37989, 46431, 56469, 59697, 72603, 88737, 139293, 169407, 180163, 207053, 217809, 266211, 417879, 508221, 540489, 621159, 798633, 1261141, 1524663, 1621467, 1863477, 1981793, 2395899, 3783423, 4864401, 5590431, 5945379, 11350269, 13872551, 14593203, 16771293, 17836137, 34050807, 41617653, 53508411, 102152421, 124852959, 160525233, 374558877, 1123676631]

約数ペア:

[(1, 1123676631), (3, 374558877), (7, 160525233), (9, 124852959), (11, 102152421), (21, 53508411), (27, 41617653), (33, 34050807), (63, 17836137), (67, 16771293), (77, 14593203), (81, 13872551), (99, 11350269), (189, 5945379), (201, 5590431), (231, 4864401), (297, 3783423), (469, 2395899), (567, 1981793), (603, 1863477), (693, 1621467), (737, 1524663), (891, 1261141), (1407, 798633), (1809, 621159), (2079, 540489), (2211, 508221), (2689, 417879), (4221, 266211), (5159, 217809), (5427, 207053), (6237, 180163), (6633, 169407), (8067, 139293), (12663, 88737), (15477, 72603), (18823, 59697), (19899, 56469), (24201, 46431), (29579, 37989)]