54007209

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{48787}}^1$

素因数の和:48837

約数の個数: 16

約数和(自身を含む): 81963840

約数和(自身を除く): 27956631

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 48787, 146361, 439083, 1317249, 2000267, 6000801, 18002403, 54007209]

約数ペア:

[(1, 54007209), (3, 18002403), (9, 6000801), (27, 2000267), (41, 1317249), (123, 439083), (369, 146361), (1107, 48787)]