27853173

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 42595200

約数和(自身を除く): 14742027

約数列:

[1, 3, 9, 27, 67, 89, 173, 201, 267, 519, 603, 801, 1557, 1809, 2403, 4671, 5963, 11591, 15397, 17889, 34773, 46191, 53667, 104319, 138573, 161001, 312957, 415719, 1031599, 3094797, 9284391, 27853173]

約数ペア:

[(1, 27853173), (3, 9284391), (9, 3094797), (27, 1031599), (67, 415719), (89, 312957), (173, 161001), (201, 138573), (267, 104319), (519, 53667), (603, 46191), (801, 34773), (1557, 17889), (1809, 15397), (2403, 11591), (4671, 5963)]