3253647

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1$

素因数の和:638

約数の個数: 16

約数和(自身を含む): 4637952

約数和(自身を除く): 1384305

約数列:

[1, 3, 17, 51, 131, 393, 487, 1461, 2227, 6681, 8279, 24837, 63797, 191391, 1084549, 3253647]

約数ペア:

[(1, 3253647), (3, 1084549), (17, 191391), (51, 63797), (131, 24837), (393, 8279), (487, 6681), (1461, 2227)]