63321831

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{16633}}^1$

素因数の和:16692

約数の個数: 20

約数和(自身を含む): 96610272

約数和(自身を除く): 33288441

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 16633, 49899, 149697, 449091, 781751, 1347273, 2345253, 7035759, 21107277, 63321831]

約数ペア:

[(1, 63321831), (3, 21107277), (9, 7035759), (27, 2345253), (47, 1347273), (81, 781751), (141, 449091), (423, 149697), (1269, 49899), (3807, 16633)]