89507727

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1171}}^1$

素因数の和:1348

約数の個数: 32

約数和(自身を含む): 140640000

約数和(自身を除く): 51132273

約数列:

[1, 3, 9, 19, 27, 57, 149, 171, 447, 513, 1171, 1341, 2831, 3513, 4023, 8493, 10539, 22249, 25479, 31617, 66747, 76437, 174479, 200241, 523437, 600723, 1570311, 3315101, 4710933, 9945303, 29835909, 89507727]

約数ペア:

[(1, 89507727), (3, 29835909), (9, 9945303), (19, 4710933), (27, 3315101), (57, 1570311), (149, 600723), (171, 523437), (447, 200241), (513, 174479), (1171, 76437), (1341, 66747), (2831, 31617), (3513, 25479), (4023, 22249), (8493, 10539)]