75274317

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{13297}}^1$

素因数の和:13357

約数の個数: 24

約数和(自身を含む): 118245816

約数和(自身を除く): 42971499

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 5661, 13297, 39891, 119673, 226049, 491989, 678147, 1475967, 2034441, 4427901, 8363813, 25091439, 75274317]

約数ペア:

[(1, 75274317), (3, 25091439), (9, 8363813), (17, 4427901), (37, 2034441), (51, 1475967), (111, 678147), (153, 491989), (333, 226049), (629, 119673), (1887, 39891), (5661, 13297)]