788894443053

素因数分解:

$3^2\times {\mathrm{29}}^2\times {\mathrm{211}}^1\times {\mathrm{493967}}^1$

素因数の和:494242

約数の個数: 36

約数和(自身を含む): 1185758328768

約数和(自身を除く): 396863885715

約数列:

[1, 3, 9, 29, 87, 211, 261, 633, 841, 1899, 2523, 6119, 7569, 18357, 55071, 177451, 493967, 532353, 1481901, 1597059, 4445703, 14325043, 42975129, 104227037, 128925387, 312681111, 415426247, 938043333, 1246278741, 3022584073, 3738836223, 9067752219, 27203256657, 87654938117, 262964814351, 788894443053]

約数ペア:

[(1, 788894443053), (3, 262964814351), (9, 87654938117), (29, 27203256657), (87, 9067752219), (211, 3738836223), (261, 3022584073), (633, 1246278741), (841, 938043333), (1899, 415426247), (2523, 312681111), (6119, 128925387), (7569, 104227037), (18357, 42975129), (55071, 14325043), (177451, 4445703), (493967, 1597059), (532353, 1481901)]