27713621

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1409}}^1$

素因数の和:1528

約数の個数: 16

約数和(自身を含む): 31978800

約数和(自身を除く): 4265179

約数列:

[1, 13, 17, 89, 221, 1157, 1409, 1513, 18317, 19669, 23953, 125401, 311389, 1630213, 2131817, 27713621]

約数ペア:

[(1, 27713621), (13, 2131817), (17, 1630213), (89, 311389), (221, 125401), (1157, 23953), (1409, 19669), (1513, 18317)]