57414987

素因数分解:

$3^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{929}}^1$

素因数の和:1057

約数の個数: 40

約数和(自身を含む): 99026400

約数和(自身を除く): 41611413

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 109, 189, 327, 567, 763, 929, 981, 2289, 2787, 2943, 6503, 6867, 8361, 8829, 19509, 20601, 25083, 58527, 61803, 75249, 101261, 175581, 303783, 526743, 708827, 911349, 2126481, 2734047, 6379443, 8202141, 19138329, 57414987]

約数ペア:

[(1, 57414987), (3, 19138329), (7, 8202141), (9, 6379443), (21, 2734047), (27, 2126481), (63, 911349), (81, 708827), (109, 526743), (189, 303783), (327, 175581), (567, 101261), (763, 75249), (929, 61803), (981, 58527), (2289, 25083), (2787, 20601), (2943, 19509), (6503, 8829), (6867, 8361)]