26173449

素因数分解:

$3^4\times {\mathrm{311}}^1\times {\mathrm{1039}}^1$

素因数の和:1362

約数の個数: 20

約数和(自身を含む): 39262080

約数和(自身を除く): 13088631

約数列:

[1, 3, 9, 27, 81, 311, 933, 1039, 2799, 3117, 8397, 9351, 25191, 28053, 84159, 323129, 969387, 2908161, 8724483, 26173449]

約数ペア:

[(1, 26173449), (3, 8724483), (9, 2908161), (27, 969387), (81, 323129), (311, 84159), (933, 28053), (1039, 25191), (2799, 9351), (3117, 8397)]