25479819

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{23017}}^1$

素因数の和:23067

約数の個数: 16

約数和(自身を含む): 38670240

約数和(自身を除く): 13190421

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 23017, 69051, 207153, 621459, 943697, 2831091, 8493273, 25479819]

約数ペア:

[(1, 25479819), (3, 8493273), (9, 2831091), (27, 943697), (41, 621459), (123, 207153), (369, 69051), (1107, 23017)]