1936704789

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{7417}}^1$

素因数の和:7954

約数の個数: 32

約数和(自身を含む): 3026544000

約数和(自身を除く): 1089839211

約数列:

[1, 3, 9, 19, 27, 57, 171, 509, 513, 1527, 4581, 7417, 9671, 13743, 22251, 29013, 66753, 87039, 140923, 200259, 261117, 422769, 1268307, 3775253, 3804921, 11325759, 33977277, 71729807, 101931831, 215189421, 645568263, 1936704789]

約数ペア:

[(1, 1936704789), (3, 645568263), (9, 215189421), (19, 101931831), (27, 71729807), (57, 33977277), (171, 11325759), (509, 3804921), (513, 3775253), (1527, 1268307), (4581, 422769), (7417, 261117), (9671, 200259), (13743, 140923), (22251, 87039), (29013, 66753)]