2877138

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{1321}}^1$

素因数の和:1351

約数の個数: 36

約数和(自身を含む): 6857214

約数和(自身を除く): 3980076

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 1321, 2178, 2642, 3963, 7926, 11889, 14531, 23778, 29062, 43593, 87186, 130779, 159841, 261558, 319682, 479523, 959046, 1438569, 2877138]

約数ペア:

[(1, 2877138), (2, 1438569), (3, 959046), (6, 479523), (9, 319682), (11, 261558), (18, 159841), (22, 130779), (33, 87186), (66, 43593), (99, 29062), (121, 23778), (198, 14531), (242, 11889), (363, 7926), (726, 3963), (1089, 2642), (1321, 2178)]