77317227

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1217}}^1$

素因数の和:1420

約数の個数: 32

約数和(自身を含む): 124138560

約数和(自身を除く): 46821333

約数列:

[1, 3, 9, 13, 27, 39, 117, 181, 351, 543, 1217, 1629, 2353, 3651, 4887, 7059, 10953, 15821, 21177, 32859, 47463, 63531, 142389, 220277, 427167, 660831, 1982493, 2863601, 5947479, 8590803, 25772409, 77317227]

約数ペア:

[(1, 77317227), (3, 25772409), (9, 8590803), (13, 5947479), (27, 2863601), (39, 1982493), (117, 660831), (181, 427167), (351, 220277), (543, 142389), (1217, 63531), (1629, 47463), (2353, 32859), (3651, 21177), (4887, 15821), (7059, 10953)]