2045367477

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{859}}^1\times {\mathrm{3041}}^1$

素因数の和:3938

約数の個数: 32

約数和(自身を含む): 3139344000

約数和(自身を除く): 1093976523

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 859, 2577, 3041, 7731, 9123, 23193, 24911, 27369, 74733, 82107, 88189, 224199, 264567, 672597, 793701, 2381103, 2612219, 7836657, 23509971, 70529913, 75754351, 227263053, 681789159, 2045367477]

約数ペア:

[(1, 2045367477), (3, 681789159), (9, 227263053), (27, 75754351), (29, 70529913), (87, 23509971), (261, 7836657), (783, 2612219), (859, 2381103), (2577, 793701), (3041, 672597), (7731, 264567), (9123, 224199), (23193, 88189), (24911, 82107), (27369, 74733)]