17929053

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 27688320

約数和(自身を除く): 9759267

約数列:

[1, 3, 9, 27, 37, 111, 131, 137, 333, 393, 411, 999, 1179, 1233, 3537, 3699, 4847, 5069, 14541, 15207, 17947, 43623, 45621, 53841, 130869, 136863, 161523, 484569, 664039, 1992117, 5976351, 17929053]

約数ペア:

[(1, 17929053), (3, 5976351), (9, 1992117), (27, 664039), (37, 484569), (111, 161523), (131, 136863), (137, 130869), (333, 53841), (393, 45621), (411, 43623), (999, 17947), (1179, 15207), (1233, 14541), (3537, 5069), (3699, 4847)]