76445589

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 115284096

約数和(自身を除く): 38838507

約数列:

[1, 3, 11, 33, 37, 111, 137, 407, 411, 457, 1221, 1371, 1507, 4521, 5027, 5069, 15081, 15207, 16909, 50727, 55759, 62609, 167277, 185999, 187827, 557997, 688699, 2066097, 2316533, 6949599, 25481863, 76445589]

約数ペア:

[(1, 76445589), (3, 25481863), (11, 6949599), (33, 2316533), (37, 2066097), (111, 688699), (137, 557997), (407, 187827), (411, 185999), (457, 167277), (1221, 62609), (1371, 55759), (1507, 50727), (4521, 16909), (5027, 15207), (5069, 15081)]