7120269

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3203}}^1$

素因数の和:3241

約数の個数: 24

約数和(自身を含む): 11662560

約数和(自身を除く): 4542291

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 3203, 9609, 28827, 41639, 60857, 124917, 182571, 374751, 547713, 791141, 2373423, 7120269]

約数ペア:

[(1, 7120269), (3, 2373423), (9, 791141), (13, 547713), (19, 374751), (39, 182571), (57, 124917), (117, 60857), (171, 41639), (247, 28827), (741, 9609), (2223, 3203)]