187788159

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{13049}}^1$

素因数の和:13112

約数の個数: 32

約数和(自身を含む): 306936000

約数和(自身を除く): 119147841

約数列:

[1, 3, 9, 13, 27, 39, 41, 117, 123, 351, 369, 533, 1107, 1599, 4797, 13049, 14391, 39147, 117441, 169637, 352323, 508911, 535009, 1526733, 1605027, 4580199, 4815081, 6955117, 14445243, 20865351, 62596053, 187788159]

約数ペア:

[(1, 187788159), (3, 62596053), (9, 20865351), (13, 14445243), (27, 6955117), (39, 4815081), (41, 4580199), (117, 1605027), (123, 1526733), (351, 535009), (369, 508911), (533, 352323), (1107, 169637), (1599, 117441), (4797, 39147), (13049, 14391)]