27378051

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{421}}^1$

素因数の和:886

約数の個数: 16

約数和(自身を含む): 37372320

約数和(自身を除く): 9994269

約数列:

[1, 3, 53, 159, 409, 421, 1227, 1263, 21677, 22313, 65031, 66939, 172189, 516567, 9126017, 27378051]

約数ペア:

[(1, 27378051), (3, 9126017), (53, 516567), (159, 172189), (409, 66939), (421, 65031), (1227, 22313), (1263, 21677)]