56109429

素因数分解:

$3^5\times {\mathrm{233}}^1\times {\mathrm{991}}^1$

素因数の和:1239

約数の個数: 24

約数和(自身を含む): 84494592

約数和(自身を除く): 28385163

約数列:

[1, 3, 9, 27, 81, 233, 243, 699, 991, 2097, 2973, 6291, 8919, 18873, 26757, 56619, 80271, 230903, 240813, 692709, 2078127, 6234381, 18703143, 56109429]

約数ペア:

[(1, 56109429), (3, 18703143), (9, 6234381), (27, 2078127), (81, 692709), (233, 240813), (243, 230903), (699, 80271), (991, 56619), (2097, 26757), (2973, 18873), (6291, 8919)]