20342952531

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1\times {\mathrm{12289}}^1$

素因数の和:13056

約数の個数: 48

約数和(自身を含む): 33498017280

約数和(自身を除く): 13155064749

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 727, 759, 2181, 2277, 6543, 7997, 12289, 16721, 23991, 36867, 50163, 71973, 110601, 135179, 150489, 183931, 282647, 405537, 551793, 847941, 1216611, 1655379, 2543823, 3109117, 8934103, 9327351, 26802309, 27982053, 80406927, 98275133, 205484369, 294825399, 616453107, 884476197, 1849359321, 2260328059, 6780984177, 20342952531]

約数ペア:

[(1, 20342952531), (3, 6780984177), (9, 2260328059), (11, 1849359321), (23, 884476197), (33, 616453107), (69, 294825399), (99, 205484369), (207, 98275133), (253, 80406927), (727, 27982053), (759, 26802309), (2181, 9327351), (2277, 8934103), (6543, 3109117), (7997, 2543823), (12289, 1655379), (16721, 1216611), (23991, 847941), (36867, 551793), (50163, 405537), (71973, 282647), (110601, 183931), (135179, 150489)]