80498853

素因数分解:

$3^5\times {\mathrm{337}}^1\times {\mathrm{983}}^1$

素因数の和:1335

約数の個数: 24

約数和(自身を含む): 121063488

約数和(自身を除く): 40564635

約数列:

[1, 3, 9, 27, 81, 243, 337, 983, 1011, 2949, 3033, 8847, 9099, 26541, 27297, 79623, 81891, 238869, 331271, 993813, 2981439, 8944317, 26832951, 80498853]

約数ペア:

[(1, 80498853), (3, 26832951), (9, 8944317), (27, 2981439), (81, 993813), (243, 331271), (337, 238869), (983, 81891), (1011, 79623), (2949, 27297), (3033, 26541), (8847, 9099)]