26883069

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 38578848

約数和(自身を除く): 11695779

約数列:

[1, 3, 17, 51, 101, 289, 303, 307, 867, 921, 1717, 5151, 5219, 15657, 29189, 31007, 87567, 88723, 93021, 266169, 527119, 1581357, 8961023, 26883069]

約数ペア:

[(1, 26883069), (3, 8961023), (17, 1581357), (51, 527119), (101, 266169), (289, 93021), (303, 88723), (307, 87567), (867, 31007), (921, 29189), (1717, 15657), (5151, 5219)]