16406973

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1609}}^1$

素因数の和:1729

約数の個数: 24

約数和(自身を含む): 26120640

約数和(自身を除く): 9713667

約数列:

[1, 3, 9, 11, 33, 99, 103, 309, 927, 1133, 1609, 3399, 4827, 10197, 14481, 17699, 53097, 159291, 165727, 497181, 1491543, 1822997, 5468991, 16406973]

約数ペア:

[(1, 16406973), (3, 5468991), (9, 1822997), (11, 1491543), (33, 497181), (99, 165727), (103, 159291), (309, 53097), (927, 17699), (1133, 14481), (1609, 10197), (3399, 4827)]