27298173

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{9923}}^1$

素因数の和:10064

約数の個数: 16

約数和(自身を含む): 41918976

約数和(自身を除く): 14620803

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 9923, 29769, 69461, 208383, 1299913, 3899739, 9099391, 27298173]

約数ペア:

[(1, 27298173), (3, 9099391), (7, 3899739), (21, 1299913), (131, 208383), (393, 69461), (917, 29769), (2751, 9923)]