26700939

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{443}}^1$

素因数の和:667

約数の個数: 24

約数和(自身を含む): 39919152

約数和(自身を除く): 13218213

約数列:

[1, 3, 9, 37, 111, 181, 333, 443, 543, 1329, 1629, 3987, 6697, 16391, 20091, 49173, 60273, 80183, 147519, 240549, 721647, 2966771, 8900313, 26700939]

約数ペア:

[(1, 26700939), (3, 8900313), (9, 2966771), (37, 721647), (111, 240549), (181, 147519), (333, 80183), (443, 60273), (543, 49173), (1329, 20091), (1629, 16391), (3987, 6697)]