809370831

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{149}}^1\times {\mathrm{2153}}^1$

素因数の和:2363

約数の個数: 24

約数和(自身を含む): 1125680400

約数和(自身を除く): 316309569

約数列:

[1, 3, 29, 87, 149, 447, 841, 2153, 2523, 4321, 6459, 12963, 62437, 125309, 187311, 320797, 375927, 962391, 1810673, 5432019, 9303113, 27909339, 269790277, 809370831]

約数ペア:

[(1, 809370831), (3, 269790277), (29, 27909339), (87, 9303113), (149, 5432019), (447, 1810673), (841, 962391), (2153, 375927), (2523, 320797), (4321, 187311), (6459, 125309), (12963, 62437)]