282824307

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{9973}}^1$

素因数の和:10139

約数の個数: 24

約数和(自身を含む): 429440544

約数和(自身を除く): 146616237

約数列:

[1, 3, 9, 23, 69, 137, 207, 411, 1233, 3151, 9453, 9973, 28359, 29919, 89757, 229379, 688137, 1366301, 2064411, 4098903, 12296709, 31424923, 94274769, 282824307]

約数ペア:

[(1, 282824307), (3, 94274769), (9, 31424923), (23, 12296709), (69, 4098903), (137, 2064411), (207, 1366301), (411, 688137), (1233, 229379), (3151, 89757), (9453, 29919), (9973, 28359)]