2783149401

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1\times {\mathrm{56821}}^1$

素因数の和:57416

約数の個数: 16

約数和(自身を含む): 3845712960

約数和(自身を除く): 1062563559

約数列:

[1, 3, 29, 87, 563, 1689, 16327, 48981, 56821, 170463, 1647809, 4943427, 31990223, 95970669, 927716467, 2783149401]

約数ペア:

[(1, 2783149401), (3, 927716467), (29, 95970669), (87, 31990223), (563, 4943427), (1689, 1647809), (16327, 170463), (48981, 56821)]