31272140889

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{8537303}}^1$

素因数の和:8537357

約数の個数: 24

約数和(自身を含む): 50609138112

約数和(自身を除く): 19336997223

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3663, 8537303, 25611909, 76835727, 93910333, 281730999, 315880211, 845192997, 947640633, 2842921899, 3474682321, 10424046963, 31272140889]

約数ペア:

[(1, 31272140889), (3, 10424046963), (9, 3474682321), (11, 2842921899), (33, 947640633), (37, 845192997), (99, 315880211), (111, 281730999), (333, 93910333), (407, 76835727), (1221, 25611909), (3663, 8537303)]