84809889

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4297}}^1$

素因数の和:4366

約数の個数: 32

約数和(自身を含む): 136160640

約数和(自身を除く): 51350751

約数列:

[1, 3, 9, 17, 27, 43, 51, 129, 153, 387, 459, 731, 1161, 2193, 4297, 6579, 12891, 19737, 38673, 73049, 116019, 184771, 219147, 554313, 657441, 1662939, 1972323, 3141107, 4988817, 9423321, 28269963, 84809889]

約数ペア:

[(1, 84809889), (3, 28269963), (9, 9423321), (17, 4988817), (27, 3141107), (43, 1972323), (51, 1662939), (129, 657441), (153, 554313), (387, 219147), (459, 184771), (731, 116019), (1161, 73049), (2193, 38673), (4297, 19737), (6579, 12891)]