84101589

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{647}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 144353664

約数和(自身を除く): 60252075

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 101, 117, 143, 303, 429, 647, 909, 1111, 1287, 1313, 1941, 3333, 3939, 5823, 7117, 8411, 9999, 11817, 14443, 21351, 25233, 43329, 64053, 65347, 75699, 92521, 129987, 196041, 277563, 588123, 718817, 832689, 849511, 2156451, 2548533, 6469353, 7645599, 9344621, 28033863, 84101589]

約数ペア:

[(1, 84101589), (3, 28033863), (9, 9344621), (11, 7645599), (13, 6469353), (33, 2548533), (39, 2156451), (99, 849511), (101, 832689), (117, 718817), (143, 588123), (303, 277563), (429, 196041), (647, 129987), (909, 92521), (1111, 75699), (1287, 65347), (1313, 64053), (1941, 43329), (3333, 25233), (3939, 21351), (5823, 14443), (7117, 11817), (8411, 9999)]