9215784

素因数分解:

$2^3\times 3^2\times {\mathrm{127997}}^1$

素因数の和:128009

約数の個数: 24

約数和(自身を含む): 24959610

約数和(自身を除く): 15743826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127997, 255994, 383991, 511988, 767982, 1023976, 1151973, 1535964, 2303946, 3071928, 4607892, 9215784]

約数ペア:

[(1, 9215784), (2, 4607892), (3, 3071928), (4, 2303946), (6, 1535964), (8, 1151973), (9, 1023976), (12, 767982), (18, 511988), (24, 383991), (36, 255994), (72, 127997)]