521102079

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{49871}}^1$

素因数の和:49929

約数の個数: 24

約数和(自身を含む): 798749952

約数和(自身を除く): 277647873

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 1161, 3483, 10449, 49871, 149613, 448839, 1346517, 2144453, 4039551, 6433359, 12118653, 19300077, 57900231, 173700693, 521102079]

約数ペア:

[(1, 521102079), (3, 173700693), (9, 57900231), (27, 19300077), (43, 12118653), (81, 6433359), (129, 4039551), (243, 2144453), (387, 1346517), (1161, 448839), (3483, 149613), (10449, 49871)]