415023831

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{39719}}^1$

素因数の和:39777

約数の個数: 24

約数和(自身を含む): 636155520

約数和(自身を除く): 221131689

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 1161, 3483, 10449, 39719, 119157, 357471, 1072413, 1707917, 3217239, 5123751, 9651717, 15371253, 46113759, 138341277, 415023831]

約数ペア:

[(1, 415023831), (3, 138341277), (9, 46113759), (27, 15371253), (43, 9651717), (81, 5123751), (129, 3217239), (243, 1707917), (387, 1072413), (1161, 357471), (3483, 119157), (10449, 39719)]