893592009

素因数分解:

$3^2\times {\mathrm{401}}^1\times {\mathrm{247601}}^1$

素因数の和:248008

約数の個数: 12

約数和(自身を含む): 1293968052

約数和(自身を除く): 400376043

約数列:

[1, 3, 9, 401, 1203, 3609, 247601, 742803, 2228409, 99288001, 297864003, 893592009]

約数ペア:

[(1, 893592009), (3, 297864003), (9, 99288001), (401, 2228409), (1203, 742803), (3609, 247601)]