376149987

素因数分解:

$3^4\times {\mathrm{1613}}^1\times {\mathrm{2879}}^1$

素因数の和:4504

約数の個数: 20

約数和(自身を含む): 562446720

約数和(自身を除く): 186296733

約数列:

[1, 3, 9, 27, 81, 1613, 2879, 4839, 8637, 14517, 25911, 43551, 77733, 130653, 233199, 4643827, 13931481, 41794443, 125383329, 376149987]

約数ペア:

[(1, 376149987), (3, 125383329), (9, 41794443), (27, 13931481), (81, 4643827), (1613, 233199), (2879, 130653), (4839, 77733), (8637, 43551), (14517, 25911)]