451010997

素因数分解:

$3^4\times {\mathrm{2063}}^1\times {\mathrm{2699}}^1$

素因数の和:4774

約数の個数: 20

約数和(自身を含む): 674308800

約数和(自身を除く): 223297803

約数列:

[1, 3, 9, 27, 81, 2063, 2699, 6189, 8097, 18567, 24291, 55701, 72873, 167103, 218619, 5568037, 16704111, 50112333, 150336999, 451010997]

約数ペア:

[(1, 451010997), (3, 150336999), (9, 50112333), (27, 16704111), (81, 5568037), (2063, 218619), (2699, 167103), (6189, 72873), (8097, 55701), (18567, 24291)]