2183769

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2039}}^1$

素因数の和:2069

約数の個数: 24

約数和(自身を含む): 3818880

約数和(自身を除く): 1635111

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 2039, 6117, 14273, 18351, 34663, 42819, 103989, 128457, 242641, 311967, 727923, 2183769]

約数ペア:

[(1, 2183769), (3, 727923), (7, 311967), (9, 242641), (17, 128457), (21, 103989), (51, 42819), (63, 34663), (119, 18351), (153, 14273), (357, 6117), (1071, 2039)]