22761243

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{3557}}^1$

素因数の和:3648

約数の個数: 20

約数和(自身を含む): 34441440

約数和(自身を除く): 11680197

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 2133, 3557, 6399, 10671, 32013, 96039, 281003, 288117, 843009, 2529027, 7587081, 22761243]

約数ペア:

[(1, 22761243), (3, 7587081), (9, 2529027), (27, 843009), (79, 288117), (81, 281003), (237, 96039), (711, 32013), (2133, 10671), (3557, 6399)]