11305371

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{449}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 19008000

約数和(自身を除く): 7702629

約数列:

[1, 3, 7, 11, 21, 33, 77, 109, 231, 327, 449, 763, 1199, 1347, 2289, 3143, 3597, 4939, 8393, 9429, 14817, 25179, 34573, 48941, 103719, 146823, 342587, 538351, 1027761, 1615053, 3768457, 11305371]

約数ペア:

[(1, 11305371), (3, 3768457), (7, 1615053), (11, 1027761), (21, 538351), (33, 342587), (77, 146823), (109, 103719), (231, 48941), (327, 34573), (449, 25179), (763, 14817), (1199, 9429), (1347, 8393), (2289, 4939), (3143, 3597)]