3897417519

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{3071251}}^1$

素因数の和:3071307

約数の個数: 16

約数和(自身を含む): 5896803840

約数和(自身を除く): 1999386321

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 3071251, 9213753, 27641259, 82923777, 144348797, 433046391, 1299139173, 3897417519]

約数ペア:

[(1, 3897417519), (3, 1299139173), (9, 433046391), (27, 144348797), (47, 82923777), (141, 27641259), (423, 9213753), (1269, 3071251)]