397248084

素因数分解:

$2^2\times 3^3\times {\mathrm{3678223}}^1$

素因数の和:3678236

約数の個数: 24

約数和(自身を含む): 1029902720

約数和(自身を除く): 632654636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 3678223, 7356446, 11034669, 14712892, 22069338, 33104007, 44138676, 66208014, 99312021, 132416028, 198624042, 397248084]

約数ペア:

[(1, 397248084), (2, 198624042), (3, 132416028), (4, 99312021), (6, 66208014), (9, 44138676), (12, 33104007), (18, 22069338), (27, 14712892), (36, 11034669), (54, 7356446), (108, 3678223)]