11872647

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1063}}^1$

素因数の和:1159

約数の個数: 24

約数和(自身を含む): 18424224

約数和(自身を除く): 6551577

約数列:

[1, 3, 9, 17, 51, 73, 153, 219, 657, 1063, 1241, 3189, 3723, 9567, 11169, 18071, 54213, 77599, 162639, 232797, 698391, 1319183, 3957549, 11872647]

約数ペア:

[(1, 11872647), (3, 3957549), (9, 1319183), (17, 698391), (51, 232797), (73, 162639), (153, 77599), (219, 54213), (657, 18071), (1063, 11169), (1241, 9567), (3189, 3723)]