303390153

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{4027}}^1$

素因数の和:4805

約数の個数: 24

約数和(自身を含む): 478816416

約数和(自身を除く): 175426263

約数列:

[1, 3, 9, 11, 33, 99, 761, 2283, 4027, 6849, 8371, 12081, 25113, 36243, 44297, 75339, 132891, 398673, 3064547, 9193641, 27580923, 33710017, 101130051, 303390153]

約数ペア:

[(1, 303390153), (3, 101130051), (9, 33710017), (11, 27580923), (33, 9193641), (99, 3064547), (761, 398673), (2283, 132891), (4027, 75339), (6849, 44297), (8371, 36243), (12081, 25113)]