291299363307

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{12910489}}^1$

素因数の和:12910627

約数の個数: 24

約数和(自身を含む): 443088016800

約数和(自身を除く): 151788653493

約数列:

[1, 3, 9, 23, 69, 109, 207, 327, 981, 2507, 7521, 22563, 12910489, 38731467, 116194401, 296941247, 890823741, 1407243301, 2672471223, 4221729903, 12665189709, 32366595923, 97099787769, 291299363307]

約数ペア:

[(1, 291299363307), (3, 97099787769), (9, 32366595923), (23, 12665189709), (69, 4221729903), (109, 2672471223), (207, 1407243301), (327, 890823741), (981, 296941247), (2507, 116194401), (7521, 38731467), (22563, 12910489)]