5177103417

素因数分解:

$3^4\times {\mathrm{157}}^2\times {\mathrm{2593}}^1$

素因数の和:2919

約数の個数: 30

約数和(自身を含む): 7786272318

約数和(自身を除く): 2609168901

約数列:

[1, 3, 9, 27, 81, 157, 471, 1413, 2593, 4239, 7779, 12717, 23337, 24649, 70011, 73947, 210033, 221841, 407101, 665523, 1221303, 1996569, 3663909, 10991727, 32975181, 63914857, 191744571, 575233713, 1725701139, 5177103417]

約数ペア:

[(1, 5177103417), (3, 1725701139), (9, 575233713), (27, 191744571), (81, 63914857), (157, 32975181), (471, 10991727), (1413, 3663909), (2593, 1996569), (4239, 1221303), (7779, 665523), (12717, 407101), (23337, 221841), (24649, 210033), (70011, 73947)]