27818379

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{50671}}^1$

素因数の和:50738

約数の個数: 12

約数和(自身を含む): 40841632

約数和(自身を除く): 13023253

約数列:

[1, 3, 9, 61, 183, 549, 50671, 152013, 456039, 3090931, 9272793, 27818379]

約数ペア:

[(1, 27818379), (3, 9272793), (9, 3090931), (61, 456039), (183, 152013), (549, 50671)]