2016756009

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{3617}}^1$

素因数の和:3926

約数の個数: 32

約数和(自身を含む): 3032173440

約数和(自身を除く): 1015417431

約数列:

[1, 3, 9, 27, 107, 193, 321, 579, 963, 1737, 2889, 3617, 5211, 10851, 20651, 32553, 61953, 97659, 185859, 387019, 557577, 698081, 1161057, 2094243, 3483171, 6282729, 10449513, 18848187, 74694667, 224084001, 672252003, 2016756009]

約数ペア:

[(1, 2016756009), (3, 672252003), (9, 224084001), (27, 74694667), (107, 18848187), (193, 10449513), (321, 6282729), (579, 3483171), (963, 2094243), (1737, 1161057), (2889, 698081), (3617, 557577), (5211, 387019), (10851, 185859), (20651, 97659), (32553, 61953)]