38747601

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1697}}^1$

素因数の和:1805

約数の個数: 24

約数和(自身を含む): 58275360

約数和(自身を除く): 19527759

約数列:

[1, 3, 9, 43, 59, 129, 177, 387, 531, 1697, 2537, 5091, 7611, 15273, 22833, 72971, 100123, 218913, 300369, 656739, 901107, 4305289, 12915867, 38747601]

約数ペア:

[(1, 38747601), (3, 12915867), (9, 4305289), (43, 901107), (59, 656739), (129, 300369), (177, 218913), (387, 100123), (531, 72971), (1697, 22833), (2537, 15273), (5091, 7611)]