527202477

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{20123}}^1$

素因数の和:20241

約数の個数: 24

約数和(自身を含む): 791114688

約数和(自身を除く): 263912211

約数列:

[1, 3, 9, 41, 71, 123, 213, 369, 639, 2911, 8733, 20123, 26199, 60369, 181107, 825043, 1428733, 2475129, 4286199, 7425387, 12858597, 58578053, 175734159, 527202477]

約数ペア:

[(1, 527202477), (3, 175734159), (9, 58578053), (41, 12858597), (71, 7425387), (123, 4286199), (213, 2475129), (369, 1428733), (639, 825043), (2911, 181107), (8733, 60369), (20123, 26199)]