397324962

素因数分解:

$2^1\times 3^2\times {\mathrm{3299}}^1\times {\mathrm{6691}}^1$

素因数の和:9998

約数の個数: 24

約数和(自身を含む): 861260400

約数和(自身を除く): 463935438

約数列:

[1, 2, 3, 6, 9, 18, 3299, 6598, 6691, 9897, 13382, 19794, 20073, 29691, 40146, 59382, 60219, 120438, 22073609, 44147218, 66220827, 132441654, 198662481, 397324962]

約数ペア:

[(1, 397324962), (2, 198662481), (3, 132441654), (6, 66220827), (9, 44147218), (18, 22073609), (3299, 120438), (6598, 60219), (6691, 59382), (9897, 40146), (13382, 29691), (19794, 20073)]