38019227907

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1913}}^1\times {\mathrm{16943}}^1$

素因数の和:18899

約数の個数: 32

約数和(自身を含む): 56040450048

約数和(自身を除く): 18021222141

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 1913, 5739, 16943, 32521, 43999, 50829, 97563, 131997, 288031, 389689, 747983, 864093, 1169067, 2243949, 6624713, 19874139, 32411959, 97235877, 551003303, 745475057, 1653009909, 2236425171, 12673075969, 38019227907]

約数ペア:

[(1, 38019227907), (3, 12673075969), (17, 2236425171), (23, 1653009909), (51, 745475057), (69, 551003303), (391, 97235877), (1173, 32411959), (1913, 19874139), (5739, 6624713), (16943, 2243949), (32521, 1169067), (43999, 864093), (50829, 747983), (97563, 389689), (131997, 288031)]