56010447

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{8753}}^1$

素因数の和:8844

約数の個数: 20

約数和(自身を含む): 84738720

約数和(自身を除く): 28728273

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 2133, 6399, 8753, 26259, 78777, 236331, 691487, 708993, 2074461, 6223383, 18670149, 56010447]

約数ペア:

[(1, 56010447), (3, 18670149), (9, 6223383), (27, 2074461), (79, 708993), (81, 691487), (237, 236331), (711, 78777), (2133, 26259), (6399, 8753)]