80265339

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{115823}}^1$

素因数の和:115847

約数の個数: 24

約数和(自身を含む): 144548352

約数和(自身を除く): 64283013

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 115823, 347469, 810761, 1042407, 1274053, 2432283, 3822159, 7296849, 8918371, 11466477, 26755113, 80265339]

約数ペア:

[(1, 80265339), (3, 26755113), (7, 11466477), (9, 8918371), (11, 7296849), (21, 3822159), (33, 2432283), (63, 1274053), (77, 1042407), (99, 810761), (231, 347469), (693, 115823)]