27951677

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1613}}^1$

素因数の和:1700

約数の個数: 16

約数和(自身を含む): 31815168

約数和(自身を除く): 3863491

約数列:

[1, 13, 31, 43, 403, 559, 1333, 1613, 17329, 20969, 50003, 69359, 650039, 901667, 2150129, 27951677]

約数ペア:

[(1, 27951677), (13, 2150129), (31, 901667), (43, 650039), (403, 69359), (559, 50003), (1333, 20969), (1613, 17329)]