87952808727

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{646631}}^1$

素因数の和:646788

約数の個数: 48

約数和(自身を含む): 154943373312

約数和(自身を除く): 66990564585

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 127, 153, 357, 381, 889, 1071, 1143, 2159, 2667, 6477, 8001, 15113, 19431, 45339, 136017, 646631, 1939893, 4526417, 5819679, 10992727, 13579251, 32978181, 40737753, 76949089, 82122137, 98934543, 230847267, 246366411, 574854959, 692541801, 739099233, 1396076329, 1724564877, 4188228987, 5173694631, 9772534303, 12564686961, 29317602909, 87952808727]

約数ペア:

[(1, 87952808727), (3, 29317602909), (7, 12564686961), (9, 9772534303), (17, 5173694631), (21, 4188228987), (51, 1724564877), (63, 1396076329), (119, 739099233), (127, 692541801), (153, 574854959), (357, 246366411), (381, 230847267), (889, 98934543), (1071, 82122137), (1143, 76949089), (2159, 40737753), (2667, 32978181), (6477, 13579251), (8001, 10992727), (15113, 5819679), (19431, 4526417), (45339, 1939893), (136017, 646631)]