13418487

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{9377}}^1$

素因数の和:9439

約数の個数: 16

約数和(自身を含む): 20256480

約数和(自身を除く): 6837993

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 9377, 28131, 84393, 253179, 496981, 1490943, 4472829, 13418487]

約数ペア:

[(1, 13418487), (3, 4472829), (9, 1490943), (27, 496981), (53, 253179), (159, 84393), (477, 28131), (1431, 9377)]