27188841

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{557}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 37122624

約数和(自身を除く): 9933783

約数列:

[1, 3, 53, 159, 307, 557, 921, 1671, 16271, 29521, 48813, 88563, 170999, 512997, 9062947, 27188841]

約数ペア:

[(1, 27188841), (3, 9062947), (53, 512997), (159, 170999), (307, 88563), (557, 48813), (921, 29521), (1671, 16271)]