33723651

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 51770880

約数和(自身を除く): 18047229

約数列:

[1, 3, 13, 19, 39, 57, 71, 213, 247, 641, 741, 923, 1349, 1923, 2769, 4047, 8333, 12179, 17537, 24999, 36537, 45511, 52611, 136533, 158327, 474981, 591643, 864709, 1774929, 2594127, 11241217, 33723651]

約数ペア:

[(1, 33723651), (3, 11241217), (13, 2594127), (19, 1774929), (39, 864709), (57, 591643), (71, 474981), (213, 158327), (247, 136533), (641, 52611), (741, 45511), (923, 36537), (1349, 24999), (1923, 17537), (2769, 12179), (4047, 8333)]