1119402009

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{665123}}^1$

素因数の和:665157

約数の個数: 24

約数和(自身を含む): 1867668192

約数和(自身を除く): 748266183

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 665123, 1995369, 5986107, 7316353, 11307091, 21949059, 33921273, 65847177, 101763819, 124378001, 373134003, 1119402009]

約数ペア:

[(1, 1119402009), (3, 373134003), (9, 124378001), (11, 101763819), (17, 65847177), (33, 33921273), (51, 21949059), (99, 11307091), (153, 7316353), (187, 5986107), (561, 1995369), (1683, 665123)]