88219521

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1871}}^1$

素因数の和:1934

約数の個数: 36

約数和(自身を含む): 142511616

約数和(自身を除く): 54292095

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 169, 279, 403, 507, 1209, 1521, 1871, 3627, 5239, 5613, 15717, 16839, 24323, 47151, 58001, 72969, 174003, 218907, 316199, 522009, 754013, 948597, 2262039, 2845791, 6786117, 9802169, 29406507, 88219521]

約数ペア:

[(1, 88219521), (3, 29406507), (9, 9802169), (13, 6786117), (31, 2845791), (39, 2262039), (93, 948597), (117, 754013), (169, 522009), (279, 316199), (403, 218907), (507, 174003), (1209, 72969), (1521, 58001), (1871, 47151), (3627, 24323), (5239, 16839), (5613, 15717)]