91691217

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5399}}^1$

素因数の和:5462

約数の個数: 32

約数和(自身を含む): 147744000

約数和(自身を除く): 56052783

約数列:

[1, 3, 9, 17, 27, 37, 51, 111, 153, 333, 459, 629, 999, 1887, 5399, 5661, 16197, 16983, 48591, 91783, 145773, 199763, 275349, 599289, 826047, 1797867, 2478141, 3395971, 5393601, 10187913, 30563739, 91691217]

約数ペア:

[(1, 91691217), (3, 30563739), (9, 10187913), (17, 5393601), (27, 3395971), (37, 2478141), (51, 1797867), (111, 826047), (153, 599289), (333, 275349), (459, 199763), (629, 145773), (999, 91783), (1887, 48591), (5399, 16983), (5661, 16197)]