5975289

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{1039}}^1$

素因数の和:1122

約数の個数: 20

約数和(自身を含む): 9060480

約数和(自身を除く): 3085191

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1039, 1917, 3117, 5751, 9351, 28053, 73769, 84159, 221307, 663921, 1991763, 5975289]

約数ペア:

[(1, 5975289), (3, 1991763), (9, 663921), (27, 221307), (71, 84159), (81, 73769), (213, 28053), (639, 9351), (1039, 5751), (1917, 3117)]