29889378

素因数分解:

$2^1\times 3^3\times {\mathrm{553507}}^1$

素因数の和:553518

約数の個数: 16

約数和(自身を含む): 66420960

約数和(自身を除く): 36531582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 553507, 1107014, 1660521, 3321042, 4981563, 9963126, 14944689, 29889378]

約数ペア:

[(1, 29889378), (2, 14944689), (3, 9963126), (6, 4981563), (9, 3321042), (18, 1660521), (27, 1107014), (54, 553507)]