20160603

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{15887}}^1$

素因数の和:15943

約数の個数: 16

約数和(自身を含む): 30504960

約数和(自身を除く): 10344357

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 15887, 47661, 142983, 428949, 746689, 2240067, 6720201, 20160603]

約数ペア:

[(1, 20160603), (3, 6720201), (9, 2240067), (27, 746689), (47, 428949), (141, 142983), (423, 47661), (1269, 15887)]