42469821

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1433}}^1$

素因数の和:1565

約数の個数: 24

約数和(自身を含む): 63755640

約数和(自身を除く): 21285819

約数列:

[1, 3, 9, 37, 89, 111, 267, 333, 801, 1433, 3293, 4299, 9879, 12897, 29637, 53021, 127537, 159063, 382611, 477189, 1147833, 4718869, 14156607, 42469821]

約数ペア:

[(1, 42469821), (3, 14156607), (9, 4718869), (37, 1147833), (89, 477189), (111, 382611), (267, 159063), (333, 127537), (801, 53021), (1433, 29637), (3293, 12897), (4299, 9879)]