26697021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 41263488

約数和(自身を除く): 14566467

約数列:

[1, 3, 13, 17, 39, 51, 67, 201, 221, 601, 663, 871, 1139, 1803, 2613, 3417, 7813, 10217, 14807, 23439, 30651, 40267, 44421, 120801, 132821, 398463, 523471, 684539, 1570413, 2053617, 8899007, 26697021]

約数ペア:

[(1, 26697021), (3, 8899007), (13, 2053617), (17, 1570413), (39, 684539), (51, 523471), (67, 398463), (201, 132821), (221, 120801), (601, 44421), (663, 40267), (871, 30651), (1139, 23439), (1803, 14807), (2613, 10217), (3417, 7813)]