56547531

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{31259}}^1$

素因数の和:31335

約数の個数: 16

約数和(自身を含む): 85027200

約数和(自身を除く): 28479669

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 31259, 93777, 281331, 843993, 2094353, 6283059, 18849177, 56547531]

約数ペア:

[(1, 56547531), (3, 18849177), (9, 6283059), (27, 2094353), (67, 843993), (201, 281331), (603, 93777), (1809, 31259)]