90096821991

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2039}}^1\times {\mathrm{4021}}^1$

素因数の和:6117

約数の個数: 64

約数和(自身を含む): 149657011200

約数和(自身を除く): 59560189209

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 999, 1221, 2039, 3663, 4021, 6117, 10989, 12063, 18351, 22429, 36189, 44231, 55053, 67287, 75443, 108567, 132693, 148777, 201861, 226329, 398079, 446331, 605583, 678987, 829873, 1194237, 1338993, 1636547, 2036961, 2489619, 4016979, 4909641, 7468857, 8198819, 14728923, 22406571, 24596457, 44186769, 73789371, 90187009, 221368113, 270561027, 303356303, 811683081, 910068909, 2435049243, 2730206727, 3336919333, 8190620181, 10010757999, 30032273997, 90096821991]

約数ペア:

[(1, 90096821991), (3, 30032273997), (9, 10010757999), (11, 8190620181), (27, 3336919333), (33, 2730206727), (37, 2435049243), (99, 910068909), (111, 811683081), (297, 303356303), (333, 270561027), (407, 221368113), (999, 90187009), (1221, 73789371), (2039, 44186769), (3663, 24596457), (4021, 22406571), (6117, 14728923), (10989, 8198819), (12063, 7468857), (18351, 4909641), (22429, 4016979), (36189, 2489619), (44231, 2036961), (55053, 1636547), (67287, 1338993), (75443, 1194237), (108567, 829873), (132693, 678987), (148777, 605583), (201861, 446331), (226329, 398079)]