54509103

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 92192256

約数和(自身を除く): 37683153

約数列:

[1, 3, 9, 11, 23, 33, 37, 69, 99, 111, 207, 253, 333, 407, 647, 759, 851, 1221, 1941, 2277, 2553, 3663, 5823, 7117, 7659, 9361, 14881, 21351, 23939, 28083, 44643, 64053, 71817, 84249, 133929, 163691, 215451, 263329, 491073, 550597, 789987, 1473219, 1651791, 2369961, 4955373, 6056567, 18169701, 54509103]

約数ペア:

[(1, 54509103), (3, 18169701), (9, 6056567), (11, 4955373), (23, 2369961), (33, 1651791), (37, 1473219), (69, 789987), (99, 550597), (111, 491073), (207, 263329), (253, 215451), (333, 163691), (407, 133929), (647, 84249), (759, 71817), (851, 64053), (1221, 44643), (1941, 28083), (2277, 23939), (2553, 21351), (3663, 14881), (5823, 9361), (7117, 7659)]