9922647

素因数分解:

$3^1\times 7^3\times {\mathrm{9643}}^1$

素因数の和:9667

約数の個数: 16

約数和(自身を含む): 15430400

約数和(自身を除く): 5507753

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 9643, 28929, 67501, 202503, 472507, 1417521, 3307549, 9922647]

約数ペア:

[(1, 9922647), (3, 3307549), (7, 1417521), (21, 472507), (49, 202503), (147, 67501), (343, 28929), (1029, 9643)]