49713129

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{27481}}^1$

素因数の和:27557

約数の個数: 16

約数和(自身を含む): 74751040

約数和(自身を除く): 25037911

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 27481, 82443, 247329, 741987, 1841227, 5523681, 16571043, 49713129]

約数ペア:

[(1, 49713129), (3, 16571043), (9, 5523681), (27, 1841227), (67, 741987), (201, 247329), (603, 82443), (1809, 27481)]