271405264191

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{1721}}^1\times {\mathrm{4111}}^1$

素因数の和:6527

約数の個数: 32

約数和(自身を含む): 381800186880

約数和(自身を除く): 110394922689

約数列:

[1, 3, 19, 57, 673, 1721, 2019, 4111, 5163, 12333, 12787, 32699, 38361, 78109, 98097, 234327, 1158233, 2766703, 3474699, 7075031, 8300109, 21225093, 22006427, 52567357, 66019281, 134425589, 157702071, 403276767, 4761495863, 14284487589, 90468421397, 271405264191]

約数ペア:

[(1, 271405264191), (3, 90468421397), (19, 14284487589), (57, 4761495863), (673, 403276767), (1721, 157702071), (2019, 134425589), (4111, 66019281), (5163, 52567357), (12333, 22006427), (12787, 21225093), (32699, 8300109), (38361, 7075031), (78109, 3474699), (98097, 2766703), (234327, 1158233)]