27661139

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:458

約数の個数: 16

約数和(自身を含む): 30912000

約数和(自身を除く): 3250861

約数列:

[1, 11, 79, 139, 229, 869, 1529, 2519, 10981, 18091, 31831, 120791, 199001, 350141, 2514649, 27661139]

約数ペア:

[(1, 27661139), (11, 2514649), (79, 350141), (139, 199001), (229, 120791), (869, 31831), (1529, 18091), (2519, 10981)]