26209683

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{2689}}^1$

素因数の和:2736

約数の個数: 24

約数和(自身を含む): 40995600

約数和(自身を除く): 14785917

約数列:

[1, 3, 9, 19, 27, 57, 171, 361, 513, 1083, 2689, 3249, 8067, 9747, 24201, 51091, 72603, 153273, 459819, 970729, 1379457, 2912187, 8736561, 26209683]

約数ペア:

[(1, 26209683), (3, 8736561), (9, 2912187), (19, 1379457), (27, 970729), (57, 459819), (171, 153273), (361, 72603), (513, 51091), (1083, 24201), (2689, 9747), (3249, 8067)]