42684273

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{42727}}^1$

素因数の和:42773

約数の個数: 16

約数和(自身を含む): 64946560

約数和(自身を除く): 22262287

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 42727, 128181, 384543, 1153629, 1580899, 4742697, 14228091, 42684273]

約数ペア:

[(1, 42684273), (3, 14228091), (9, 4742697), (27, 1580899), (37, 1153629), (111, 384543), (333, 128181), (999, 42727)]