83559519

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:341

約数の個数: 40

約数和(自身を含む): 128850480

約数和(自身を除く): 45290961

約数列:

[1, 3, 9, 27, 67, 81, 89, 173, 201, 267, 519, 603, 801, 1557, 1809, 2403, 4671, 5427, 5963, 7209, 11591, 14013, 15397, 17889, 34773, 46191, 53667, 104319, 138573, 161001, 312957, 415719, 483003, 938871, 1031599, 1247157, 3094797, 9284391, 27853173, 83559519]

約数ペア:

[(1, 83559519), (3, 27853173), (9, 9284391), (27, 3094797), (67, 1247157), (81, 1031599), (89, 938871), (173, 483003), (201, 415719), (267, 312957), (519, 161001), (603, 138573), (801, 104319), (1557, 53667), (1809, 46191), (2403, 34773), (4671, 17889), (5427, 15397), (5963, 14013), (7209, 11591)]