9521211

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3461}}^1$

素因数の和:3602

約数の個数: 16

約数和(自身を含む): 14623488

約数和(自身を除く): 5102277

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 3461, 10383, 24227, 72681, 453391, 1360173, 3173737, 9521211]

約数ペア:

[(1, 9521211), (3, 3173737), (7, 1360173), (21, 453391), (131, 72681), (393, 24227), (917, 10383), (2751, 3461)]