15679898433

素因数分解:

$3^6\times {\mathrm{79}}^1\times {\mathrm{272263}}^1$

素因数の和:272360

約数の個数: 28

約数和(自身を含む): 23806764160

約数和(自身を除く): 8126865727

約数列:

[1, 3, 9, 27, 79, 81, 237, 243, 711, 729, 2133, 6399, 19197, 57591, 272263, 816789, 2450367, 7351101, 21508777, 22053303, 64526331, 66159909, 193578993, 198479727, 580736979, 1742210937, 5226632811, 15679898433]

約数ペア:

[(1, 15679898433), (3, 5226632811), (9, 1742210937), (27, 580736979), (79, 198479727), (81, 193578993), (237, 66159909), (243, 64526331), (711, 22053303), (729, 21508777), (2133, 7351101), (6399, 2450367), (19197, 816789), (57591, 272263)]