26718201

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{18671}}^1$

素因数の和:18733

約数の個数: 16

約数和(自身を含む): 40331520

約数和(自身を除く): 13613319

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 18671, 56013, 168039, 504117, 989563, 2968689, 8906067, 26718201]

約数ペア:

[(1, 26718201), (3, 8906067), (9, 2968689), (27, 989563), (53, 504117), (159, 168039), (477, 56013), (1431, 18671)]