265981347

素因数分解:

$3^3\times {\mathrm{953}}^1\times {\mathrm{10337}}^1$

素因数の和:11299

約数の個数: 16

約数和(自身を含む): 394498080

約数和(自身を除く): 128516733

約数列:

[1, 3, 9, 27, 953, 2859, 8577, 10337, 25731, 31011, 93033, 279099, 9851161, 29553483, 88660449, 265981347]

約数ペア:

[(1, 265981347), (3, 88660449), (9, 29553483), (27, 9851161), (953, 279099), (2859, 93033), (8577, 31011), (10337, 25731)]