27159111

素因数分解:

$3^3\times 7^1\times {\mathrm{143699}}^1$

素因数の和:143715

約数の個数: 16

約数和(自身を含む): 45984000

約数和(自身を除く): 18824889

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 143699, 431097, 1005893, 1293291, 3017679, 3879873, 9053037, 27159111]

約数ペア:

[(1, 27159111), (3, 9053037), (7, 3879873), (9, 3017679), (21, 1293291), (27, 1005893), (63, 431097), (189, 143699)]