27941017

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 31026240

約数和(自身を除く): 3085223

約数列:

[1, 13, 53, 107, 379, 689, 1391, 4927, 5671, 20087, 40553, 73723, 261131, 527189, 2149309, 27941017]

約数ペア:

[(1, 27941017), (13, 2149309), (53, 527189), (107, 261131), (379, 73723), (689, 40553), (1391, 20087), (4927, 5671)]