13503429

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{3547}}^1$

素因数の和:3606

約数の個数: 20

約数和(自身を含む): 20606784

約数和(自身を除く): 7103355

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3547, 3807, 10641, 31923, 95769, 166709, 287307, 500127, 1500381, 4501143, 13503429]

約数ペア:

[(1, 13503429), (3, 4501143), (9, 1500381), (27, 500127), (47, 287307), (81, 166709), (141, 95769), (423, 31923), (1269, 10641), (3547, 3807)]