538441353

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{34403}}^1$

素因数の和:34493

約数の個数: 24

約数和(自身を含む): 815787648

約数和(自身を除く): 277346295

約数列:

[1, 3, 9, 37, 47, 111, 141, 333, 423, 1739, 5217, 15651, 34403, 103209, 309627, 1272911, 1616941, 3818733, 4850823, 11456199, 14552469, 59826817, 179480451, 538441353]

約数ペア:

[(1, 538441353), (3, 179480451), (9, 59826817), (37, 14552469), (47, 11456199), (111, 4850823), (141, 3818733), (333, 1616941), (423, 1272911), (1739, 309627), (5217, 103209), (15651, 34403)]