147475863

素因数分解:

$3^3\times {\mathrm{167}}^1\times {\mathrm{32707}}^1$

素因数の和:32883

約数の個数: 16

約数和(自身を含む): 219797760

約数和(自身を除く): 72321897

約数列:

[1, 3, 9, 27, 167, 501, 1503, 4509, 32707, 98121, 294363, 883089, 5462069, 16386207, 49158621, 147475863]

約数ペア:

[(1, 147475863), (3, 49158621), (9, 16386207), (27, 5462069), (167, 883089), (501, 294363), (1503, 98121), (4509, 32707)]