78010227

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1913}}^1$

素因数の和:2139

約数の個数: 24

約数和(自身を含む): 118239264

約数和(自身を除く): 40229037

約数列:

[1, 3, 9, 23, 69, 197, 207, 591, 1773, 1913, 4531, 5739, 13593, 17217, 40779, 43999, 131997, 376861, 395991, 1130583, 3391749, 8667803, 26003409, 78010227]

約数ペア:

[(1, 78010227), (3, 26003409), (9, 8667803), (23, 3391749), (69, 1130583), (197, 395991), (207, 376861), (591, 131997), (1773, 43999), (1913, 40779), (4531, 17217), (5739, 13593)]