3940642077

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{219767}}^1$

素因数の和:219952

約数の個数: 16

約数和(自身を含む): 5415083520

約数和(自身を除く): 1474441443

約数列:

[1, 3, 43, 129, 139, 417, 5977, 17931, 219767, 659301, 9449981, 28349943, 30547613, 91642839, 1313547359, 3940642077]

約数ペア:

[(1, 3940642077), (3, 1313547359), (43, 91642839), (129, 30547613), (139, 28349943), (417, 9449981), (5977, 659301), (17931, 219767)]