82864047

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{9241}}^1$

素因数の和:9319

約数の個数: 24

約数和(自身を含む): 130644912

約数和(自身を除く): 47780865

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 1281, 2989, 8967, 9241, 27723, 64687, 194061, 452809, 563701, 1358427, 1691103, 3945907, 11837721, 27621349, 82864047]

約数ペア:

[(1, 82864047), (3, 27621349), (7, 11837721), (21, 3945907), (49, 1691103), (61, 1358427), (147, 563701), (183, 452809), (427, 194061), (1281, 64687), (2989, 27723), (8967, 9241)]