19434788883

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{2087}}^1\times {\mathrm{44987}}^1$

素因数の和:47103

約数の個数: 24

約数和(自身を含む): 29307702528

約数和(自身を除く): 9872913645

約数列:

[1, 3, 9, 23, 69, 207, 2087, 6261, 18783, 44987, 48001, 134961, 144003, 404883, 432009, 1034701, 3104103, 9312309, 93887869, 281663607, 844990821, 2159420987, 6478262961, 19434788883]

約数ペア:

[(1, 19434788883), (3, 6478262961), (9, 2159420987), (23, 844990821), (69, 281663607), (207, 93887869), (2087, 9312309), (6261, 3104103), (18783, 1034701), (44987, 432009), (48001, 404883), (134961, 144003)]