131301918

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{221047}}^1$

素因数の和:221069

約数の個数: 32

約数和(自身を含む): 318309120

約数和(自身を除く): 187007202

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 221047, 442094, 663141, 1326282, 1989423, 2431517, 3978846, 4863034, 5968269, 7294551, 11936538, 14589102, 21883653, 43767306, 65650959, 131301918]

約数ペア:

[(1, 131301918), (2, 65650959), (3, 43767306), (6, 21883653), (9, 14589102), (11, 11936538), (18, 7294551), (22, 5968269), (27, 4863034), (33, 3978846), (54, 2431517), (66, 1989423), (99, 1326282), (198, 663141), (297, 442094), (594, 221047)]