76816449

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{2129}}^1$

素因数の和:2365

約数の個数: 24

約数和(自身を含む): 117405600

約数和(自身を除く): 40589151

約数列:

[1, 3, 9, 19, 57, 171, 211, 633, 1899, 2129, 4009, 6387, 12027, 19161, 36081, 40451, 121353, 364059, 449219, 1347657, 4042971, 8535161, 25605483, 76816449]

約数ペア:

[(1, 76816449), (3, 25605483), (9, 8535161), (19, 4042971), (57, 1347657), (171, 449219), (211, 364059), (633, 121353), (1899, 40451), (2129, 36081), (4009, 19161), (6387, 12027)]