27284621382

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{53777}}^1$

素因数の和:54253

約数の個数: 48

約数和(自身を含む): 60101432352

約数和(自身を除く): 32816810970

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 397, 426, 639, 794, 1191, 1278, 2382, 3573, 7146, 28187, 53777, 56374, 84561, 107554, 161331, 169122, 253683, 322662, 483993, 507366, 967986, 3818167, 7636334, 11454501, 21349469, 22909002, 34363503, 42698938, 64048407, 68727006, 128096814, 192145221, 384290442, 1515812299, 3031624598, 4547436897, 9094873794, 13642310691, 27284621382]

約数ペア:

[(1, 27284621382), (2, 13642310691), (3, 9094873794), (6, 4547436897), (9, 3031624598), (18, 1515812299), (71, 384290442), (142, 192145221), (213, 128096814), (397, 68727006), (426, 64048407), (639, 42698938), (794, 34363503), (1191, 22909002), (1278, 21349469), (2382, 11454501), (3573, 7636334), (7146, 3818167), (28187, 967986), (53777, 507366), (56374, 483993), (84561, 322662), (107554, 253683), (161331, 169122)]