38242239

素因数分解:

$3^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{2251}}^1$

素因数の和:3070

約数の個数: 16

約数和(自身を含む): 58371840

約数和(自身を除く): 20129601

約数列:

[1, 3, 7, 21, 809, 2251, 2427, 5663, 6753, 15757, 16989, 47271, 1821059, 5463177, 12747413, 38242239]

約数ペア:

[(1, 38242239), (3, 12747413), (7, 5463177), (21, 1821059), (809, 47271), (2251, 16989), (2427, 15757), (5663, 6753)]