80354538

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{135277}}^1$

素因数の和:135299

約数の個数: 32

約数和(自身を含む): 194800320

約数和(自身を除く): 114445782

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 135277, 270554, 405831, 811662, 1217493, 1488047, 2434986, 2976094, 3652479, 4464141, 7304958, 8928282, 13392423, 26784846, 40177269, 80354538]

約数ペア:

[(1, 80354538), (2, 40177269), (3, 26784846), (6, 13392423), (9, 8928282), (11, 7304958), (18, 4464141), (22, 3652479), (27, 2976094), (33, 2434986), (54, 1488047), (66, 1217493), (99, 811662), (198, 405831), (297, 270554), (594, 135277)]