2723061

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 32

約数和(自身を含む): 4308480

約数和(自身を除く): 1585419

約数列:

[1, 3, 11, 19, 33, 43, 57, 101, 129, 209, 303, 473, 627, 817, 1111, 1419, 1919, 2451, 3333, 4343, 5757, 8987, 13029, 21109, 26961, 47773, 63327, 82517, 143319, 247551, 907687, 2723061]

約数ペア:

[(1, 2723061), (3, 907687), (11, 247551), (19, 143319), (33, 82517), (43, 63327), (57, 47773), (101, 26961), (129, 21109), (209, 13029), (303, 8987), (473, 5757), (627, 4343), (817, 3333), (1111, 2451), (1419, 1919)]