269391663

素因数分解:

$3^4\times {\mathrm{23}}^2\times {\mathrm{6287}}^1$

素因数の和:6345

約数の個数: 30

約数和(自身を含む): 420748944

約数和(自身を除く): 151357281

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 529, 621, 1587, 1863, 4761, 6287, 14283, 18861, 42849, 56583, 144601, 169749, 433803, 509247, 1301409, 3325823, 3904227, 9977469, 11712681, 29932407, 89797221, 269391663]

約数ペア:

[(1, 269391663), (3, 89797221), (9, 29932407), (23, 11712681), (27, 9977469), (69, 3904227), (81, 3325823), (207, 1301409), (529, 509247), (621, 433803), (1587, 169749), (1863, 144601), (4761, 56583), (6287, 42849), (14283, 18861)]