199386099

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{183091}}^1$

素因数の和:183119

約数の個数: 18

約数和(自身を含む): 316566068

約数和(自身を除く): 117179969

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 183091, 549273, 1647819, 2014001, 6042003, 18126009, 22154011, 66462033, 199386099]

約数ペア:

[(1, 199386099), (3, 66462033), (9, 22154011), (11, 18126009), (33, 6042003), (99, 2014001), (121, 1647819), (363, 549273), (1089, 183091)]