864367047

素因数分解:

$3^2\times {\mathrm{199}}^1\times {\mathrm{487}}^1\times {\mathrm{991}}^1$

素因数の和:1683

約数の個数: 24

約数和(自身を含む): 1258649600

約数和(自身を除く): 394282553

約数列:

[1, 3, 9, 199, 487, 597, 991, 1461, 1791, 2973, 4383, 8919, 96913, 197209, 290739, 482617, 591627, 872217, 1447851, 1774881, 4343553, 96040783, 288122349, 864367047]

約数ペア:

[(1, 864367047), (3, 288122349), (9, 96040783), (199, 4343553), (487, 1774881), (597, 1447851), (991, 872217), (1461, 591627), (1791, 482617), (2973, 290739), (4383, 197209), (8919, 96913)]