2034172466919

素因数分解:

$3^3\times {\mathrm{4091}}^1\times {\mathrm{18415967}}^1$

素因数の和:18420067

約数の個数: 16

約数和(自身を含む): 3014325642240

約数和(自身を除く): 980153175321

約数列:

[1, 3, 9, 27, 4091, 12273, 36819, 110457, 18415967, 55247901, 165743703, 497231109, 75339720997, 226019162991, 678057488973, 2034172466919]

約数ペア:

[(1, 2034172466919), (3, 678057488973), (9, 226019162991), (27, 75339720997), (4091, 497231109), (12273, 165743703), (36819, 55247901), (110457, 18415967)]