84048789

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{971}}^1$

素因数の和:1089

約数の個数: 32

約数和(自身を含む): 127277568

約数和(自身を除く): 43228779

約数列:

[1, 3, 11, 33, 43, 61, 129, 183, 473, 671, 971, 1419, 2013, 2623, 2913, 7869, 10681, 28853, 32043, 41753, 59231, 86559, 125259, 177693, 459283, 651541, 1377849, 1954623, 2546933, 7640799, 28016263, 84048789]

約数ペア:

[(1, 84048789), (3, 28016263), (11, 7640799), (33, 2546933), (43, 1954623), (61, 1377849), (129, 651541), (183, 459283), (473, 177693), (671, 125259), (971, 86559), (1419, 59231), (2013, 41753), (2623, 32043), (2913, 28853), (7869, 10681)]