5379561

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 8870400

約数和(自身を除く): 3490839

約数列:

[1, 3, 9, 11, 27, 33, 59, 99, 177, 297, 307, 531, 649, 921, 1593, 1947, 2763, 3377, 5841, 8289, 10131, 17523, 18113, 30393, 54339, 91179, 163017, 199243, 489051, 597729, 1793187, 5379561]

約数ペア:

[(1, 5379561), (3, 1793187), (9, 597729), (11, 489051), (27, 199243), (33, 163017), (59, 91179), (99, 54339), (177, 30393), (297, 18113), (307, 17523), (531, 10131), (649, 8289), (921, 5841), (1593, 3377), (1947, 2763)]