75744513

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{17497}}^1$

素因数の和:17553

約数の個数: 24

約数和(自身を含む): 121016168

約数和(自身を除く): 45271655

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 17497, 52491, 157473, 227461, 647389, 682383, 1942167, 2047149, 5826501, 8416057, 25248171, 75744513]

約数ペア:

[(1, 75744513), (3, 25248171), (9, 8416057), (13, 5826501), (37, 2047149), (39, 1942167), (111, 682383), (117, 647389), (333, 227461), (481, 157473), (1443, 52491), (4329, 17497)]