11804373

素因数分解:

$3^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:319

約数の個数: 40

約数和(自身を含む): 20444160

約数和(自身を除く): 8639787

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 109, 189, 191, 327, 567, 573, 763, 981, 1337, 1719, 2289, 2943, 4011, 5157, 6867, 8829, 12033, 15471, 20601, 20819, 36099, 61803, 62457, 108297, 145733, 187371, 437199, 562113, 1311597, 1686339, 3934791, 11804373]

約数ペア:

[(1, 11804373), (3, 3934791), (7, 1686339), (9, 1311597), (21, 562113), (27, 437199), (63, 187371), (81, 145733), (109, 108297), (189, 62457), (191, 61803), (327, 36099), (567, 20819), (573, 20601), (763, 15471), (981, 12033), (1337, 8829), (1719, 6867), (2289, 5157), (2943, 4011)]