37730691

素因数分解:

$3^4\times {\mathrm{239}}^1\times {\mathrm{1949}}^1$

素因数の和:2200

約数の個数: 20

約数和(自身を含む): 56628000

約数和(自身を除く): 18897309

約数列:

[1, 3, 9, 27, 81, 239, 717, 1949, 2151, 5847, 6453, 17541, 19359, 52623, 157869, 465811, 1397433, 4192299, 12576897, 37730691]

約数ペア:

[(1, 37730691), (3, 12576897), (9, 4192299), (27, 1397433), (81, 465811), (239, 157869), (717, 52623), (1949, 19359), (2151, 17541), (5847, 6453)]