27097210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{743}}^1$

素因数の和:1278

約数の個数: 32

約数和(自身を含む): 55924992

約数和(自身を除く): 28827782

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 521, 743, 1042, 1486, 2605, 3647, 3715, 5201, 5210, 7294, 7430, 10402, 18235, 26005, 36470, 52010, 387103, 774206, 1935515, 2709721, 3871030, 5419442, 13548605, 27097210]

約数ペア:

[(1, 27097210), (2, 13548605), (5, 5419442), (7, 3871030), (10, 2709721), (14, 1935515), (35, 774206), (70, 387103), (521, 52010), (743, 36470), (1042, 26005), (1486, 18235), (2605, 10402), (3647, 7430), (3715, 7294), (5201, 5210)]