66053367

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{389}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 103584000

約数和(自身を除く): 37530633

約数列:

[1, 3, 9, 19, 27, 57, 171, 331, 389, 513, 993, 1167, 2979, 3501, 6289, 7391, 8937, 10503, 18867, 22173, 56601, 66519, 128759, 169803, 199557, 386277, 1158831, 2446421, 3476493, 7339263, 22017789, 66053367]

約数ペア:

[(1, 66053367), (3, 22017789), (9, 7339263), (19, 3476493), (27, 2446421), (57, 1158831), (171, 386277), (331, 199557), (389, 169803), (513, 128759), (993, 66519), (1167, 56601), (2979, 22173), (3501, 18867), (6289, 10503), (7391, 8937)]