63542637

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{16691}}^1$

素因数の和:16750

約数の個数: 20

約数和(自身を含む): 96947136

約数和(自身を除く): 33404499

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 16691, 50073, 150219, 450657, 784477, 1351971, 2353431, 7060293, 21180879, 63542637]

約数ペア:

[(1, 63542637), (3, 21180879), (9, 7060293), (27, 2353431), (47, 1351971), (81, 784477), (141, 450657), (423, 150219), (1269, 50073), (3807, 16691)]