82538451

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{28393}}^1$

素因数の和:28435

約数の個数: 24

約数和(自身を含む): 132883920

約数和(自身を除く): 50345469

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 28393, 85179, 255537, 482681, 539467, 1448043, 1618401, 4344129, 4855203, 9170939, 27512817, 82538451]

約数ペア:

[(1, 82538451), (3, 27512817), (9, 9170939), (17, 4855203), (19, 4344129), (51, 1618401), (57, 1448043), (153, 539467), (171, 482681), (323, 255537), (969, 85179), (2907, 28393)]