87162453

素因数分解:

$3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2341}}^1$

素因数の和:2554

約数の個数: 32

約数和(自身を含む): 148389120

約数和(自身を除く): 61226667

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 197, 591, 1379, 1773, 2341, 4137, 5319, 7023, 12411, 16387, 21069, 37233, 49161, 63207, 147483, 442449, 461177, 1383531, 3228239, 4150593, 9684717, 12451779, 29054151, 87162453]

約数ペア:

[(1, 87162453), (3, 29054151), (7, 12451779), (9, 9684717), (21, 4150593), (27, 3228239), (63, 1383531), (189, 461177), (197, 442449), (591, 147483), (1379, 63207), (1773, 49161), (2341, 37233), (4137, 21069), (5319, 16387), (7023, 12411)]